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2521  Economy / Collectibles / [INFO] What are these Lealana coins? OH MY............ on: February 16, 2023, 03:34:09 AM
WHAT ARE THESE?

Notified by another forum member tonight who asked what these coins are....and I have no idea Huh
Both were funded January 6th, 2023

2013 Lealana 0.1BTC silver - FULL GILT / RED ADDRESS
https://btc.cryptoid.info/btc/address.dws?1G6U4PjSGwHtnhk4RzjtPTH9aBBZyPysXd.htm

2013 Lealana 25 LTC silver - FULL GILT / RED ADDRESS
https://chainz.cryptoid.info/ltc/address.dws?LcJempWqhE2x4YZLXDj5essEoWEEo4Kkht.htm




2522  Economy / Collectibles / Re: [FREE RAFFLE - 2 Lots] The Little Hodler Comic & Einundzwanzig Bitcoin Magazine on: February 15, 2023, 07:11:25 PM
99 - minerjones

thank you
2523  Economy / Collectibles / [AUCTION] 2015 Genesis Series 1 #7s: Coin2, Darkcoin, Hyper, Litecoin, Peercoin on: February 15, 2023, 02:55:09 PM
For auction are some rarely seen Genesis Series 1 coins.
These are from Set #7, which was 1-of-10 sets that were gold colored and featured 3 additional coins: Bitcoin, Litecoin, and Dogecoin
Here is link to the original thread: https://bitcointalk.org/index.php?topic=1070042

LOT 1: Coin2
LOT 2: Darkcoin (pre-cursor to Dash)
LOT 3: Hyper
LOT 4: Litecoin
LOT 5: Peercoin

*Coin2 and Hyper have different holograms, but have been confirmed by the maker as genuine.





STARTING BID PER LOT: 0.0010BTC
MINIMUM BID INCREMENT PER LOT: 0.0001BTC
**Please limit bids to ONLY 4 decimal places**
END TIME: FEBRUARY 20th, 2023, 14:00:00 PDT
**Payment due within 24 hours of auction end!!**
SNIPE: Any bid made in last 5 minutes PER LOT will extend the auction 5 minutes beyond the ending time PER LOT.
If within those 5 extended minutes, a new bid is made, 5 minutes will be added to the auction from the time of that bid PER LOT.

PAYMENT: Bitcoin BTC. A signed PGP message will be sent to winner with payment address
SHIPPING: Based on location and preference
OWNER: ezeminer/minerjones
2524  Economy / Collectibles / Re: [AUCTION] Bitcoin Attack book + COA #25 on: February 14, 2023, 04:39:39 PM
Is there a way to get a better picture of the hologram covering the private key? It looks like it has been slightly peeled/tampered with at the top left corner

Sure thing.
Here are all 3 holograms:
The public key hologram does have a small mark on it near the "GIN" of the word ORIGINAL along the left top corner, but there is no evidence of tampering/peeling from what I could see
Same with the private key hologram.. no tampering, but does look like small scratch marks on the top of the hologram where you indicated
The COA hologram has a few of these on the right middle side



2525  Economy / Collectibles / [AUCTION] Bitcoin Attack book + COA #25 on: February 14, 2023, 04:17:32 PM
For auction is a book made by MrCryptHodl/1Hodlclub:

"Bitcoin Attack - A Cryptocurrency Story" #25 / 100

Comes with book and COA

Book has a small crack in the lower front spine as seen below






STARTING BID: 0.0045BTC
MINIMUM BID INCREMENT: 0.0001BTC
**Please limit bids to ONLY 4 decimal places**
END TIME: FEBRUARY 19th, 2023, 14:00:00 PDT
**Payment due within 24 hours of auction end!!**
SNIPE: Any bid made in last 5 minutes PER LOT will extend the auction 5 minutes beyond the ending time PER LOT.
If within those 5 extended minutes, a new bid is made, 5 minutes will be added to the auction from the time of that bid PER LOT.

PAYMENT: Bitcoin BTC. A signed PGP message will be sent to winner with payment address
SHIPPING: Based on location and preference
OWNER: DECLINE TO BE LISTED
2526  Economy / Collectibles / Re: what Polybits were sold funded only? on: February 14, 2023, 12:09:42 PM
There were also the 2 series (3 notes total) of the XMR (Spesmonerojo) notes made in collaboration by phishead and Polymerbit

And then also the Emergency Currency / Delayed Delivery notes... all though, those were not technically "loaded", but more of a gift card to be redeemed for product in their on-line store
2527  Economy / Collectibles / Re: [AUCTION] Mixed Lot: Silver Shield Coppers / Potcoin cards / CryptoSteel Capsule on: February 13, 2023, 11:10:54 PM
Lot 1 - .0031

Lot 2 .0022
Lot 2 - 1 @ .002


Winners
Thank you for the bids
2528  Economy / Collectibles / Re: [AUCTION] Mixed Lot: Silver Shield Coppers / Potcoin cards / CryptoSteel Capsule on: February 13, 2023, 11:02:31 PM
lot 1 and lot 3 closed
2529  Economy / Collectibles / Re: [AUCTION] Mixed Lot: Ballet PURE Signature Set / Casascius Key / Alpencoin DIY on: February 13, 2023, 10:31:08 PM
Lot 1 0.0132
Lot 2 - 0.0028
Lot 3 - 5 @ .0005

Winners
Thank you for the bids
2530  Economy / Collectibles / Re: [AUCTION] Mixed Lot: Silver Shield Coppers / Potcoin cards / CryptoSteel Capsule on: February 13, 2023, 10:01:16 PM
Lot 1: 0.003
Lot 2: 2x 0.001

Current high bids
1 hour left
2531  Economy / Collectibles / Re: [AUCTION] Mixed Lot: Ballet PURE Signature Set / Casascius Key / Alpencoin DIY on: February 13, 2023, 10:00:32 PM
lot 1 and 3 closed
2532  Economy / Collectibles / Re: [AUCTION] Mixed Lot: Ballet PURE Signature Set / Casascius Key / Alpencoin DIY on: February 13, 2023, 09:11:41 PM
Lot 1 0.0132
Lot 2 - 0.0015
Lot 3 - 5 @ .0005

Current high bids
Less than 1 hour left!!!
2533  Economy / Collectibles / Re: [WTS] Encyclopedia of Physical Bitcoins Hardcover on: February 13, 2023, 09:09:43 PM
Found this for the autograph/hologram versions: 50 sets of which 20 were for the hardcover encyclopedia => https://bitcointalk.org/index.php?topic=1717024.0

Edit.

Correct.
COAs #31 to #50 were reserved for this
COAs #1 to #30 were rerserved for some of the Makers Editions and other sales
2534  Economy / Collectibles / [WTS] NEW POLYMERBIT DIY COMMUNITY PARTICIPATION NOTE on: February 13, 2023, 08:54:55 PM
Fresh off the printing presses comes the latest offering from Polymerbit:

"DIY COMMUNITY PARTICIPATION NOTE"

Comes printed on a full size sheet of polymer and then can be cut into it's triangle shape and keys assembled

These are ONLY for laser printers. Please do not buy if you have an inkjet or dot-matrix Tongue printer

This is to help plan out and design new keyless versions of notes that will be made in the future by Polymerbit

Price: $15 per note
Limit: 2 notes per person (for now)
15 notes available currently

EU customers can order from CoinsofNakamoto: https://www.coinsofnakamoto.com/notes/polymerbit-diy-community-participation-note?pk_campaign=Bitcointalk



2535  Economy / Collectibles / Re: TX_CERT a protocol to certify a collectible using Bitcoin network on: February 13, 2023, 08:36:43 PM
...
Interesting, but the process is broken if the person wants to do a private transaction or transact in a different currency, be it crypto or fiat

interesting observation... let me explain...

if the transaction is made on "private", the new owner lost the "chain of ownership" (it is in his interest to have the amount of btc moved to the new address.. or he can risk to buy a fake/copy item Wink and in case of reselling he can't prove he own an original item!)
so yes he can buy the item without receiving btc on the new address generated but technically is like buying a fake/copy.
there is no privacy risk since a new address should be generated "ad-hoc" for this transaction.

even if someone is paying with fiat or other crypto, the amount could be moved on blockchain.

Likewise now we are presenting the first batch of a collectible that adopt this "protocol".
Users can pay also with other crypto but the amount is still loaded in btc 0,001 from  1GbianchiJ6EeBU8ua77719Ur7qwLZVk3x to the new address of the buyer

Hope it clarifies Roll Eyes Smiley

What if the value of the bitcoin changes? Would the same amount have to be sent to the new owner?


"even if someone is paying with fiat or other crypto, the amount could be moved on blockchain."....

This would be an unnecessary transaction that had no ties to the new transaction performed in a different currency...  how would these be linked?
2536  Economy / Collectibles / Re: [FREE 🎄 RAFFLE] 3/6 BCB ERROR PRINT & Book & Stickers - ENDED on: February 13, 2023, 08:31:32 PM
Received in good standing Cheesy
Thank you
2537  Economy / Collectibles / Re: TX_CERT a protocol to certify a collectible using Bitcoin network on: February 13, 2023, 07:54:01 PM
@gbianchi wanted to make a very extensive ( kind of scientific? Roll Eyes ) explanation of this protocol.

In practice, we can simplify it, like this (or at least I try)...
Producer informs that he wants to make an object (in our case... a collectible).

Buyer(s) provide a public address which is PRINTED directly on the item.

The manufacturer sends the item to the buyer.

Collectible loading is sent to this public address and through the blockchain (OP return) it could be possible keeps track of collectible information.

In case of future selling, the funds from the buyer's address are sent to an address of the new customer.

It is always possible to trace all the information by checking the blockchain up to the first transaction (where OP RETURN is contained).
Like this one! See the test transaction:
https://blockstream.info/testnet/tx/63831e97d33af308e02bbdbb50eeeac4b828e5af3559139f0d6e3fd8a8baa7d7?expand

We have decided to produce the FIRST collectible (obviously) that tries to track information in this way...
Here are the details for those wishing to place a pre-order and there are a few images that explain in detail how the production takes place and the various steps...


dear @minerjones, with pitiful English Cry I have tried to make this idea "clear".
Since you who are a sort of "living encyclopedia of this sector" Tongue Roll Eyes I think you can confirm that such an idea has NEVER been realized before... can I ask your opinion? what do you think?

Interesting, but the process is broken if the person wants to do a private transaction or transact in a different currency, be it crypto or fiat
Or even if a collectible was sold on secondary site like Ebay, Mercari, Amazon.. this process would not work for these types of sales
2538  Economy / Collectibles / Re: [WTS] Encyclopedia of Physical Bitcoins Hardcover on: February 13, 2023, 07:42:54 PM
Wow...I had to check this out and low and behold, I have this error page in my book as well.



My book is one of the Autographed/Holo versions and I suppose all of these books were in the same batch, so they probably all have this error page.  Can anyone else confirm?

Oh...and sorry Elias, I don't think I could ever sell this book.

Yes, can confirm
The initial print of these books were all shipped to me for the purpose of making the Auo/Holo versions and distribution... all had these picture errors
Maybe around 50-70 copies of these exist if I remember correctly
2539  Economy / Collectibles / Re: [Auction]CYPHER HODL-SATODIME CARD CUSTOM ARTWORKS-proceeds goto coldkey victims on: February 13, 2023, 02:01:14 PM
Confirming I have received the funds for this auction Cheesy
2540  Economy / Collectibles / Re: TX_CERT a protocol to certify a collectible on: February 13, 2023, 01:34:09 PM
Wall of text ... TLDR...   all of this just to certify a collectible?

Seems easier just to use an authenticator/escrow.....
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