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Replies |
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Last post  |
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How to sign an Unsigned RawTx from 2-of-3 Multi-Sig Address using Bitcoin Core?
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100bitcoin
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18
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404
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November 16, 2019, 04:03:17 PM
by 100bitcoin
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Just starting out - in need of some assistance
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DonnyBoy
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7
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237
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November 16, 2019, 03:41:06 PM
by DonnyBoy
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Bitcoin adoption: A technical challenge
« 1 2 3 4 All »
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aliashraf
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62
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879
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November 16, 2019, 02:50:32 PM
by nutildah
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Why are few address impossible to be singed?
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Sohyun Park
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11
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282
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November 16, 2019, 02:27:05 PM
by TechPriest
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Block Batch Filters for Light Clients BIP draft
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bitaps
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11
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245
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November 16, 2019, 07:27:33 AM
by bitaps
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0 sat/byte fee ?
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balambala
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33
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671
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November 16, 2019, 07:00:58 AM
by tranthidung
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First wallet and transaction question.
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DonnyBoy
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1
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166
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November 15, 2019, 08:50:58 PM
by BitMaxz
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Using Bitcoin Core Having trouble Reading Information
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JTV95
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9
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150
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November 15, 2019, 12:52:32 AM
by JTV95
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blkXXXX.dat to csv [blockchain parser]
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Sinsix
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9
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291
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November 14, 2019, 06:09:03 PM
by coder0x15
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Orphaned blocks detection
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pireff
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4
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231
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November 14, 2019, 05:35:27 PM
by fronti
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How to speed up json/rpc calls ? to bitcoin core
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btctousd81
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19
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663
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November 14, 2019, 04:19:32 PM
by Didldak
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Why do we reverse the byte order transaction hashes and block hashes?
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tobasco
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4
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182
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November 14, 2019, 11:56:40 AM
by tobasco
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Mempool / Current number of transactions question
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DaveF
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7
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254
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November 12, 2019, 11:56:05 PM
by Carlton Banks
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Total noob question
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DonnyBoy
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7
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299
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November 12, 2019, 10:22:25 PM
by HCP
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Does core have any SHA256 SIMD parallelization code for "ONE" message?
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Coding Enthusiast
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7
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243
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November 10, 2019, 10:43:13 PM
by gmaxwell
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Non smartphone wallet
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keychainX
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16
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272
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November 10, 2019, 03:41:13 PM
by hugeblack
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Dust attack donation address for old empty addresses
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DaveF
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18
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351
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November 10, 2019, 04:37:02 AM
by Dabs
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please delete
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SapphireSpire
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8
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247
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November 07, 2019, 11:21:43 PM
by HCP
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Implementing a full node from scratch for educational purposes. Advice/thoughts?
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xoyi
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16
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299
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November 06, 2019, 11:05:30 PM
by Relaxo143
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Compatibility of Legacy w Native Segwit w Nested Segwit
« 1 2 All »
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SiverSurfer
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20
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538
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November 06, 2019, 07:21:10 PM
by Carlton Banks
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help generating "hashOutputs" for segwit tx
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dbitcoin100k
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2
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146
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November 06, 2019, 03:43:54 AM
by pooya87
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SHA256 output as mathematical function of input?
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baro77
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17
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410
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November 05, 2019, 03:38:38 AM
by pooya87
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[Challenge] Come up with scripts that could take a long time to evaluate
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Coding Enthusiast
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16
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378
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November 03, 2019, 04:33:22 AM
by Coding Enthusiast
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UTXO-based blocks
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garlonicon
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5
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219
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November 01, 2019, 10:06:28 PM
by Balthazar
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please delete
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SapphireSpire
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15
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303
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November 01, 2019, 02:53:52 AM
by gmaxwell
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Testnet Strange Behavior ??
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weidex
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4
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123
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October 31, 2019, 06:06:01 PM
by BrewMaster
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Sender recall
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Gabrics
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3
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221
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October 31, 2019, 04:22:49 PM
by Gabrics
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jeeq: ECDSA encryption
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jackjack
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22
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5489
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October 31, 2019, 10:34:23 AM
by crypto_trader#43xzEXrP
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Download and Upload big file to blockchain program
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Maktubeer
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20
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419
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October 30, 2019, 07:12:43 PM
by kzv
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bitcoin rpc createrawtransaction error
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lib3rat0r
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2
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123
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October 29, 2019, 11:51:08 PM
by lib3rat0r
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Input scripts have keys?
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Frodek
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1
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187
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October 29, 2019, 12:52:31 PM
by darosior
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connecting to peers problem with bitcoin-qt
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sirstevie6
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12
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314
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October 28, 2019, 03:28:01 AM
by nc50lc
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Is encrypted mnemonic technically possible?
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ABCbits
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12
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352
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October 27, 2019, 02:32:04 PM
by DaCryptoRaccoon
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Easy and reliable timelock tx?
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Chris!
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5
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200
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October 25, 2019, 08:26:39 PM
by sdp
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segvan: Segwit vanity address & bulk address generator
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nullius
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29
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2547
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October 24, 2019, 08:16:27 PM
by DiamondCardz
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Need 50 testnet BTC for experiment purpose, anyone can help? thanks!
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coinwannabe
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7
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277
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October 24, 2019, 07:03:18 PM
by TryNinja
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JSON-RPC step-by-step, help?
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Sinsix
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5
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188
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October 24, 2019, 06:56:47 PM
by 100bitcoin
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Encrypt a message using Bitcoin Public Key and decrypt with private key?Like PGP
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bitmover
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15
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399
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October 24, 2019, 12:19:45 PM
by kzv
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I am searching real sample for CPubKey::Verify or explaining my sample
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Frodek
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1
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127
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October 23, 2019, 08:19:37 PM
by achow101
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Is possible get public key from signature?
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Frodek
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19
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527
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October 23, 2019, 08:14:57 PM
by achow101
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