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701  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 03, 2017, 08:11:37 AM
I hope Spreadcoin devs releases something new before Oct 10 HLM snapshop to to save spreadcoin. Otherwise, we'll probably see a massive dump.

c.f. self-realising expectations

Cheers

Graham
702  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: October 02, 2017, 08:26:01 PM
Something is not right. What i have see is that PoS increase diff for PoW and PoB while diff for PoS stay low. It is not possible that 3 Mhs hash gives diff ~0.24 -0.25. After many years of involvement in SLM, in the last couple of months i cant see any logic.

PoW max 50 SLM. Diff rise reward is less. That is fine
PoB max reward 250 SLM. Diff rise, same as PoW, reward is similar to PoW???

Difficulty is focused on controlling the emission rate by varying the amount of hashing required and (I suppose) needs to account for variations in network PoS staking weight hash vs steady PoW hash vs irregular PoB PoWPoS hash (says PoW but hash req'd is PoS level) to maintain the overall level of hash required to secure the ledger.

The profile of the network has changed in the last few months, it would be worrying if the ratios didn't change.

PoB vs PoW vs PoS rewards and the development history are canonically detailed here:

https://github.com/slimcoin-project/Slimcoin/blame/slimcoin/src/main.cpp#L1050

Slimcoin is a PoSV1 implementation, as characterised by earlz: http://earlz.net/view/2017/07/27/1904/the-missing-explanation-of-proof-of-stake-version

Quote
PoSv1 - This version is implemented in Peercoin. It relied heavily on the notion of "coin age", or how long a UTXO has not been spent on the blockchain. It's implementation would basically make it so that the higher the coin age, the more the difficulty is reduced. This had the bad side-effect however of encouraging people to only open their wallet every month or longer for staking. Assuming the coins were all relatively old, they would almost instantaneously produce new staking blocks. This however makes double-spend attacks extremely easy to execute. Peercoin itself is not affected by this because it is a hybrid PoW and PoS blockchain, so the PoW blocks mitigated this effect.

HTH

Cheers

Graham
703  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: October 02, 2017, 02:03:53 PM
Heads up BCT holders ...

http://blog.rongarret.info/2017/09/the-bitcoin-apocalypse-is-coming.html

Coupla standouts, Ron is one of the few technically well-informed people who actually understands the role of the embracing social contract:

Quote
The problem is that making any changes to Bitcoin is really, really hard, and this too is by design.  At root, Bitcoin is a process for achieving distributed consensus, in particular, a consensus about who owns what.  But before you can use this process you have to achieve consensus about the process itself.  And you can't use the blockchain to achieve that consensus.  The whole thing can only be bootstrapped by the messy process of politics and human interaction.  That is one of the reasons that it is remarkable that Bitcoin has gotten as far as it has.
If he was aware of the fact that user groups of cryptocurrencies based on the Bitcoin protocol are inherently Teal orgs, he might not have seen Bitcoin's continued survival as quite as remarkable.

This is why I find questions about a roadmap impossible to answer - it doesn't matter how much effort is put in to improving the codebase or promoting the coin, the silent majority silently makes its silent judgement as to whether it can be collectively arsed to bother.

But it is admittedly true that ...

Quote
The elephant in the room is what many see as Bitcoin's core value proposition, the supply limit of 21 million coins.  This limit is often advertised as being inviolable because it is mathematically enforced, but that is only true as long as everyone is running the code that enforces that limit.  The 21-million coin limit is enforced by exactly the same mechanism that currently enforces the block size limit.  If the one can change, so can the other.

What Ron doesn't address is the question what economic parameters are collectively perceived as definitional? Would it still be Bitcoin if the limit were 21,000,001 coins? What about 21,000,002? 22,000,000? If the algo was changed to Blake2 for extra speed? If the algo changed to Blake2 because SHA-2 was compromised? Anyone care to challenge me if I asserted this is a matter of group psychology rather than economics?

Where next for Slimcoin? I can discern a broad trajectory - the next phase will be a period of consolidation during which the added functionality is polished into something accessible and immediately usable. This involves creating more accessible descriptions of Slimcoin, descriptions which barely mention cryptocurrency at all.

... unless it is the case that collectively the group feels that Slimcoin should remain purely a “store of value” cryptocurrency - and we won't find out until the silent majority has not spoken (if you get my drift).

Cheers

Graham
704  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 02, 2017, 11:43:32 AM
Does anyone know when helium is going to be released?

The Helium development team does ...
Quote
coins101 [12:40 PM]
We have a snapshot date, time and block height. We've sorted out financials and commercials. We've got a snapshot script. We have confirmation of pretty much everything. What we are waiting for is 100% confirmation on what's been agreed, including dates and times.

Questions about Helium will be more fruitfully asked in the Helium slack or the Helium thread (rather than this thread focused on Spreadcoin) as they are far more likely to be promptly and fully answered there.

helium thread: https://bitcointalk.org/index.php?topic=1809278
helium slack auto-invite: https://heliumslack.herokuapp.com/

Cheers

Graham


705  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] <TGC> Third Generation Coin & Proof of Burn & Dcrypt Algo on: October 02, 2017, 10:50:55 AM
good idea

Slimcoin was the “good idea” and still is, having proved itself over the long term:

https://bitcointalk.org/index.php?topic=1141676.0

https://github.com/slimcoin-project/Slimcoin/tree/master

By contrast, this lackadaisical attempt to create a copycat coin wasn't a good idea. It was woefully premature and the “devs” were hapless numpties completely out of their technical depth.

Cheers

Graham
706  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: October 01, 2017, 11:48:23 AM
And there was a time, that exchanges were even 'battling' for coins/tokens, with free votes, etc.

That's the impact of the costs of KYC/AML regulation.

Cheers

Graham
707  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: September 30, 2017, 07:30:28 PM
the high fees exchanges today charge for a listing (thousands of dollars!)

Tens of thousands.

Cheers

Graham
708  Alternate cryptocurrencies / Altcoin Discussion / Re: Will Dogecoin have a future? on: September 29, 2017, 01:45:26 PM
Jackson Palmer, the founder of altcoin Dogecoin, is concerned about the direction the crypto-market has been taking. The Australian, who launched his own alternative crypto-currency in 2013 and left the project in 2015. Palmer is among the select group of crypto-coin enthusiasts who began studying the theme long before the price of bitcoin surpasses the $ 10 mark. When he decided to create Dogecoin, which already had a market value of more than $ 408 million, and today worth $ 126 million, the idea behind the initiative was to show how absurd it is to dump large sums of money in unstable business.

citation required

Cheers

Graham
709  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CLAM] CLAMs, Proof-Of-Chain, Proof-Of-Working-Stake, a.k.a. "Clamcoin" on: September 28, 2017, 03:50:41 PM
Does anyone have any solutions for this?

I wonder whether your client perhaps successfully staked before it was fully synced, causing a local fork? You might try loading a fresh blockchain from dooglus' snapshot.

HTH

Cheers

Graham
710  Alternate cryptocurrencies / Altcoin Discussion / Re: Anyone have a SOLID list of the first 100 coins that are still alive today? on: September 28, 2017, 08:31:32 AM
[A few of the ones you have listed have dates too early -CNC coin, Starcoin, Zcc coin, Vertcoin.

Just taking the first one - the date is correct according to the pszTimeStamp and the genesis block datetime : https://github.com/CHNCoin/CHNCoin/blob/master/src/main.cpp#L2011

If you'll forgive me, I'm going to ignore any further unsupported assertions.

Cheers

Graham

711  Alternate cryptocurrencies / Altcoin Discussion / Re: Anyone have a SOLID list of the first 100 coins that are still alive today? on: September 26, 2017, 10:05:57 AM
As per title

Although would be good to include those that have died off but just have a note beside it.

Chronological order would be nice too.

What I have, atm:

namesymbolinceptthreadstatus
BitcoinBTC2009-017269.0listed
FreicoinFRC2011-0289843.0listed
NamecoinNMC2011-046017.0listed
iXcoinIXC2011-0536218.0listed
SolidCoinSC2011-0838453.0defunct
TenebrixTBX2011-0945667.0defunct
RuCoinRUC2011-0948582.0defunct
GeistGeldGG2011-0942417.0defunct
I0CoinI0C2011-0936425.0listed
SolidCoin2SC22011-1047467.0extant
LitecoinLTC2011-1047417.0listed
CHNcoinCNC2011-10192243.0extant
FairbrixFBX2011-1046528.0defunct
BitChipsCHP2011-11defunct
CoiledCoinCLC2012-0156675.0defunct
RealpayRPC2012-0262565.0unlaunched
MicrocashMCR2012-0477606.0inactive
TimekoinTK2012-0688467.0extant
BBQCoinBQC2012-0793437.0listed
StarcoinSTR2012-07259012.0extant
ZcCoinZCC2012-08268575.0listed
PeercoinPPC2012-08101820.0listed
TerraCoinTRC2012-10172760.0listed
VertcoinVTC2013-01404364.0listed
NovacoinNVC2013-02143221.0listed
SmallChangeSMC2013-04182430.0extant
BytecoinBTE2013-04169559.0extant
FeathercoinFTC2013-04178286.0listed
SunRiseCoinSRC2013-05206017.0defunct
UScoinUSC2013-05215413.0extant
DoubloonDBL2013-05206361.0listed
RippleXRP2013-05301635.0listed
MemecoinMEM2013-05217526.0extant
LuckycoinLKY2013-05568287.0listed
DragonCoinDNC2013-05216653.0extant
AmericanCoinAMC2013-05219165.0extant
ElacoinELC2013-05203647.0listed
SuperCoinSPC2013-05206164.0extant
PowercoinPWC2013-05203505.0inactive
MegacoinMEC2013-05218851.0listed
NibbleNBL2013-05216637.0extant
GameCoinGME2013-05263600.0extant
EZCoinEZC2013-05220103.0extant
PhenixcoinPXC2013-05211165.0defunct
RoyalCoinRYC2013-05199839.0extant
YacoinYAC2013-05196196.0listed
Fastcoin2FSC22013-05219786.0defunct
BitgemBTG2013-05207008.0listed
PorncoinPNC2013-05236628.0extant
FastcoinFST2013-05218852.0listed
MoleculeMOL2013-05165397.0extant
SexcoinSXC2013-05218158.0listed
JunkCoinJKC2013-05202454.0listed
FrankoFRK2013-05202417.0listed
WeedcoinWEC2013-05219748.0extant
OneCoinONC2013-05200177.0inactive
MincoinMNC2013-05165397.0listed
HypercoinHYC2013-05218737.0inactive
DigitalcoinDGC2013-05209508.0listed
barcoinBAR2013-05217636.0defunct
WorldCoinWDC2013-05204894.0listed
SkyCoinSYC2013-05219550.0defunct
BitBarBTB2013-05238608.0listed
PhoenixcoinPXC2013-05330956.0listed
VaginacoinVAG2013-05221190.0extant
InfinitecoinIFC2013-06225891.0listed
SifcoinSIC2013-06240894.0extant
CryptobitsCYB2013-06261194.0inactive
QuantumcoinQTC2013-06226918.0extant
RealCoinREC2013-06227149.0extant
QuickcoinQWC2013-06226342.0extant
EmeraldEMD2013-06724463.0listed
CosmoscoinCMC2013-06245938.0extant
TradeCoinTDC2013-06242857.0defunct
HayekcoinHKC2013-06234506.0unlaunched
CurecoinCURE2013-06603757.0listed
FlorinCoinFLO2013-06236742.0listed
NucoinNUC2013-06241128.0inactive
KrugercoinKGC2013-06246803.0listed
NoirbitsNRB2013-06226903.0listed
BottlecapsCAP2013-06241445.0listed
FlashcoinFLC2013-06222450.0defunct
ValueCoinVLC2013-06239666.0inactive
RichcoinRCH2013-06239251.0inactive
CryptogenicBullionCGB2013-06245086.0listed
OnelastCoinOLC2013-06232254.0extant
MasterCoinMST2013-06242406.0extant
RedCoinRED2013-06246693.0listed
XenCoinXNC2013-06237998.0extant
CopperlarkCLR2013-06227252.0listed
YbCoinYBC2013-06243046.0listed
DiamondDMD2013-06580725.0listed
AnoncoinANC2013-06227287.0listed
IceCoinICE2013-06232186.0defunct
6Coin6CN2013-06239201.0inactive
GlobalCoinGLC2013-06243911.0listed
OrbitcoinORB2013-06586674.0listed
NanotokenNAN2013-06242491.0extant
LiquidCoinLQC2013-06208367.0defunct
ZenithCoinZTC2013-06219644.0extant

By now, some of the “extants” will have slipped to “defunct”, at least until someone revives the chain.

Cheers

Graham
712  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [BEE2] [BEECOIN V2] POW X11/POS Hybrid - Now With CLIENT CHAT Feature! on: September 25, 2017, 12:00:07 AM
Did anyone as yet pull open this file and find allcoins wallet? so we can black list it?

I am a computer illiterate and don't dare install anything unless under my cousins supervision who is away ...

Fair enough. Just identify the offending addresses and I'll strip them out of the database with a SQL query.

Cheers

Graham
713  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: September 24, 2017, 11:48:09 AM
Mr Spread...
Spreadcoin's Satoshi...  gone but not forgotten!

coins generously suggested “Graham” as the label for the initial release of the Helium client as some sort of recognition of the midwifery role I'm playing. I demurred and returned serve with a crushing “Nah, hasta be ‘Mr. Spread’, dunnit?” And so “Mr Spread” it will be. For all the reasons implicit in your observation.

Cheers

Graham
714  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: September 24, 2017, 10:55:09 AM
I've also seen some accusation about Georgem being Mr. Spread himself.

I've not, else I'd help people disabuse themselves of that misperception. I've interacted with both, on technical matters, and I am certain that Mr Spread and georgem are two very different people.

Cheers

Graham
715  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: September 24, 2017, 09:19:59 AM
yeah ok i know... double click an icon and and going to bed and  letting wallet sync for a few hours is a pita.......

I agree. Far, far too much to ask, hence the nightly milling of https://minkiz.co/noodlings/spr/bootstrap.dat.xz

Unfortunately the majority of users are obviously purists as they exhibit disdain for such inessentials as bootstrap.dat, choosing instead to tough it out on first principles, syncing from the network. One cannot help but stand back and admire such personal sacrifice of time and effort, even if it is rather pointless. People do like to suffer, I've found, especially when they think they ought to.

Cheers

Graham
716  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: September 24, 2017, 01:18:35 AM
I cherry-picked the CHECKLOCKTIMEVERIFY from https://github.com/gjhiggins/slimcoin-0.6/commits/0.6?after=47711694de3e4e192c71121112a1e6fdd7c295a3+34 in order to get to https://github.com/slimcoin-project/Slimcoin/commit/631a7fc36d813a9057e54059b1386b14be289886.

Compiles but tests fail atm, more work is required.

Cheers

Graham
717  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: September 23, 2017, 11:05:42 PM
On ACME there is more than 2 milions burnt coins it shows, and supply is 15.2 mln (total 17.2).

It's lagging, as I mentioned.

Cheers

Graham
718  Alternate cryptocurrencies / Altcoin Discussion / Re: Crypto today reminds me of the 'Web', early to mid nineties. on: September 23, 2017, 07:26:05 PM
Indeed, I see a lot in common. I was well into the web by '95 when I managed to negotiate a web presence outside the HP Labs firewall for my daft notion:



It was starting to shape up in '96 when I quit to go independent because it was clear that the locus of development had shifted outside corporate R&D.



https://www.telecompaper.com/news/avon-internet-business-park-project-profiled--90575


But I am (obv) from a different time, almost an anachronism. The earliest trace of me on the net is from usenet in '88: http://www.megalextoria.com/usenet-archive/news067f1/b87/sci/psychology/00000024.html (I wonder for how much longer that link will remain resolvable)

Any other grizzled vets around?

Cheers

Graham


719  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: September 23, 2017, 06:04:09 PM
bittrex could end up holding a ton of helium and that would not be good for the initial distribution of this project.

I wonder if Bittrex have calculated that they'd make far more money by exploiting their customers' ignorance/inattention than from the fees they'd charge to perform the swap.

Cheers

Graham
720  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CLAM] CLAMs, Proof-Of-Chain, Proof-Of-Working-Stake, a.k.a. "Clamcoin" on: September 23, 2017, 12:13:25 PM
Your estimated time ...

Classic stroke, perfectly played.



<respectfully light applause from the crowd>

Cheers

Graham
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