1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205bb2e7833b64c3ba7e4f617f3cec1dd25b5f4e66352e0a894175b347433b29. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b01e0b3b-9a04-4062-be4e-0717f6a4572f.json and https://artists.proofprofile.net/proofs/artist/b01e0b3b-9a04-4062-be4e-0717f6a4572f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e6a09903f8f75378a5ba47bccf6eb659e2317aad89404c07624fa51574ddbc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2ab1db4e94c7bd3060d7065a73cb255090de6d9a56aabf945b86a3b8eabe85. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4134b3947fc193c0eb7d53c09bb786af7619981540f948bb56d8343e32033dc6. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f510e32968b4cfdf96f4de503ee67949d0297aa40950a6d33ae5dc196404907. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2f1be8f2218e987bf5a8dcac150e6a75fac66362020bb736320771c2dacadc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf64c59eddde4413e81ae0b7d620272c4e7907b0e3838c986a820d1a8b84eb53. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10fde1ec9b15a5ce2deb1163d2cab14c76eca4af5906cc10fecf71ba74b54f8. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e22b0efdf1da1396412fd3b11f5dd9c10fb91e43c162de51f528b561a9c558f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0900246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2fd14fcd1ed261fec20677a2df44e9a46b09e05719535b4ade163cf2f44f06. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0900247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fd983ebb2211a48db1f8a938e8daaeeac1a7da38dc1209fb5b80ab2f8e1027. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0900248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4865a765d96ba9a29d89e12f4d27f142d510f101e0655d3ab6695ba96a1466f9. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0900251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a3c8306053fc79adaae8c4ee929da2493f46c22ba5e2f2340b9bf4032632a3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0900252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72ef9a824db7189e67c6db161579495b6ae3ca2fb8d4f37b0fd467630a1f3c0. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0900254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed5ed0d94fdd9476256534fb798fc1466045772933ad83195d3dbb9f491b480. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0900255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc852c941c8bb74971e67a103e09faf5e442d01f5d02578195ddeebee8d9e64. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0900257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c44477e6fbaf5d5ad3b13ce0796fe86bd8ca9907817cbd9d40afb022433c323. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1737078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9da1cac3be91a56795e6d892be4564deb4aff35b08b4d73aff6438dbf73a83. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1737080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830a4d46d7d8f5931040e5566b7be0204dd39cf9355abc38ec80778ca191ab1c. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1737082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7f7587e05651a11bb1369d18466a89888a37bd2a118c9a65db3525672fe0a8. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1737083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc780040befac7e39bafca1ecf0a9160168f77453a4e7ce34455cc7683c12a1. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1737084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1525f7120092f06b55400f80d11a9706e55c965faf44b5009a014a26c49732. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1737088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7959611587b53d241dbe39d2a6ff78911bfd85354b150e2b60e4e8e2343c124c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1737089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3ef66bfc1f790883c0794b6c0e1b525ff7f4897ecf73c61bc8634b48681eba. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df320631079200eb58ef930a436fd034210177c75ebd7416549bb24bf9473e4. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1e051bf734a6a3ae7053c519f6009d2cbee4bad53e54f948fb18a368c81532. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf267e92d24ea85f0a989a9b574e2d0f842fee4f8d5bcf836c5cce2ea35b8ce. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22635dda85419fd7bef37d4b1ffee251ce94c41a29d63a8050226057a6bd0f51. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1916921.
"God, Forgive These Bastards" Songs From The Forgotten Life of Henry Turner
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f54795bb27ddc1fa7914ec2e030bfe30ebd14e8614ab076c3b6c015cad11a7a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92573093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3186350d890fe8c2daae1462c434eaf2fec614853b231aaf401c6407de1483f1. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92573096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46a7d7356d18057995a6283614f6ecf5fe5a8b86cfbd59377f6fb5371576a0d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92573105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2154c92cc73ffb352952e25e6b89dcde2c3083d91623d347b8275368c1fd4c6a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV1200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8f6961637e7e1b7062079d8f1742deedd817bc39dc44a0bfb2c662b94d876b. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV1200089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c590614eb50cb2caaef42835791884f4918d0e63a9f0e9d73d44d234fc911fb. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81342136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d7eca36c052ef02856f7f0f1d56c6992dbf6855a86e0e828d417ce94129ea5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81342137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9bbd0731cb135c5f43aaddc6bf3c9d1e66b94ce41a6a9359f11e7fe788e547. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81342138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb832b25081701b35b21469cbe9a121dfc6e1b61e2fc9c80941f43a612aec282b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81342139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9640cd006f1648e75ce91f2ae1c5d74ae929b33f5bbb740cf7949eaf70a478a1. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81342140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c7cd784615f730803f1afc424e40577464af01e59935a67bcd5036be215579. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81342142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaad5fd5fa7fb1f811288fded1b3b3ee4f8c35a61f5863c4cfb713dce5eab8f6. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81342143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c199292c3db62c352b79a65062bfa6b904c557e11247e397f795c8d7a5edcf. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41660688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda63d9829a549b7ae4d10e67247c5a1f9807b8b91542371950b9f8ab53056e11. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41660689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a704928cab963c0e66031d23c4c110c4859d55bbf076eaab090aa1cae755120. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41660690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72fce73f17f15b7bcbac0af4216bc3a2d7620cd250ff865caa580910c7e0a16. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41660691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b3372927264eaf7aabcf776e15f9d499b5af00292b93def37f3d2feda7b937. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41660692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf96e68160a4aa6b7d7f8943a3907c0f305c055bc6fc12550d9d7f607ce0fd34. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41660695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdddb4c728da00806612bc1e816fe6bd6f9ae8deb6c15c8c4e83b2ac727a7e63d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41660699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e6344e6be6a6d0317a1bcc357789df9f352b64b85b8a573ee073c047b48ee1. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41660700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d2b93860135fc8a91d9d992899e6c7c711eb1478e1f5ad3bf4f9c64710f229. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2254931.
Litte Knife - Big Delusion Factory B-Side
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfb74731a1729851e177bea9722790d50fea2eb2a43fc868eaf0c3a688e9094. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2254932.
You People Make Me Fucking Sick - Big Delusion Factory B-Side
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b094086b3bc1e1ff7dc4ca60318a2c7141b12729bd1efbfc7d750f6c0454004. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2254933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8665731865607c4f3ca7f62e974bd637dded8641254f1e167746e397fc3d5db0. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2254934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf614dcee2d650017b2f9515b29c9fb2891173c8d51eb221ea5010c044797b1f. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2254935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b9b5b2812d64f10923c6bc390c326928aecdc4cc0e07050bc4cc09ec991a35. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72420795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f8875295bc4fb40773fd7a7732efd72416d006b9186cd407e2e80e466ed373. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72420796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b9b5b2812d64f10923c6bc390c326928aecdc4cc0e07050bc4cc09ec991a35. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72420795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f8875295bc4fb40773fd7a7732efd72416d006b9186cd407e2e80e466ed373. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72420796.
"God, Forgive These Bastards" Songs From The Forgotten Life of Henry Turner (B-Sides)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247b9e33332778d3838fcb3fea2c207fee91535fd324d594b8bd551e15ce4e5e. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2506728.
Asian Man Music for Asian Man People Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae06cd254a04d06568fa9b96c256c439803b2c887597870db71493b4e55ca65. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91562403.