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 0xf98ef13d0ed4a26f88068574c0ed9cff8b2ea1ea02082f7a7f8850a90527d349. 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/6bd6968f-b079-45d2-9656-082468e8e861.json and https://artists.proofprofile.net/proofs/artist/6bd6968f-b079-45d2-9656-082468e8e861.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 0xe5d7045bc26630b34c63bc402c89d8be5d2b25b51ec3a92eeb9b300ce091ab1a. 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/TR2181007505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad41f2bf619255163f7092f9b8347bd33ef6ef4b86ff0c101dc3008b3e605fc4. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/TR2181007508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5165f7f4441fbc252a2cac2eeecd9e9bfd7318ac7b8f3c4db53cd13c5573f0e5. 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/TR2181007101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c32afbcc77aaf62f78c00039c5955561f5c2f036f9de5a31144fe1f27c61d14. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:15:59Z), 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/TR2181007107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9924a964be3832ea33626f5ad99543c6f1e3b7b4369175d9acd9f9a818b7b641. 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/TR0531809315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6b1f0688a25406ea453dc63fafd4fcd21a7f2e583097666002ed6344bcd1ae. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/TR0531809317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f6318b7a6dd33b58fbd3bd60b3d9e45c3aab785aea72150c1e738c4879a7f7. 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/TR0531809319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686d260b83e49fd37137c51555a2412eec54daca1b721edfd6fbedee96cfcfa3. 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/TR0531809320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f4ff725fa079f1d6c1c892f48668db280ccee88cff9ee347ff391666c488a2. 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/TR0531809322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7341df2d05a929045b2ebbd1d483d9058d597447fef708652cca337c8a5e3e1. 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/TR0531809323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1d4f441d4b4e8671cdab0dc87a99e5447fa4183df028cb729c22565577fd2e. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:07:32Z), 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/TR0531202654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8059698ff43401265723dc1eb894deae4c093d471551eddd3e53eb994b46e400. 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/TR0531202655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e95ce095b7395edd6cd9da0368071929efbe7bd7709eea3d117ec0b8793742. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/TR0531202657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87136d355c496532457e40a00cec291d7248ab917953850dc028db8075db3691. 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/TR0531202660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7978129546251b671463a7d10445cef99016db7ceafb93fec0128c36cd98271a. 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/TR0531202644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5f08ed350a0b07b40919b8e43c3bc13fdfaa01a37f1b7bc8a337d9e71d0b7c. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:55:55Z), 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/TR0531202647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b06e07f8ce695a18e372fc02af82d89f04c9896a9bcc500519624115b9d10b7. 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/TR0531202648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fe302657b7ea619aafeb4406d3166d7312fc0d268c686d89714b72b6e949ed. 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/TR0531202701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35c5b0b3039c855ef2a2a8a6b1ecc83aade618222e3d88cf72810c36e8c818e. 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/TR0531202704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72e221f4f839eb3ade40667ee1c7309e3735efe904500e70c75fbd184c87b44. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/TR7911600281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb402c26d2b0380ec21306ac882a32fade5e94f60ded1706aa46a8a4af572695d. 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/TR7911600282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29882ba12b3d42719de9661753eb72228beb764db262f1251db1bdab7bea099f. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/TR7911600289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc617bee1fb2978fe494c5b9514ccf9fc65c7fb69439c22d06f6aea17e4284bad. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:07:28Z), 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/TR7911600291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0206759a9963a552945dc94494d67080589f8fe6f12f47968d3767b212f76e7. 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/TR0530500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463226565a38811dd03cf536c1895218d158feaf5214d459a49964268781ca5a. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T22:45:59Z), 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/TR0530500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7625f18103e186fae0362fd3f6b932ac4bb92f907116c8777e029f3a2c0d84ea. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:06:39Z), 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/TR0530500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55399458e20a533550e7c6efcdc43b0a24801ce5ef5dcecdbbb77ba139580d1a. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/TR0530500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6de65fcc50be830de623cd746d88cd2ec36f1269c55a2c1d68c3d7271f4eb5e. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/TR0530701898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bddc215b198b983da027ddee5d06d439bfec7eac82b8b0ee6213ff29e18f3d3. 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/TR0530701902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac61531996d820e65cd26007e75f5637353126d256f99b5ae7aef2791345a1c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TR0530701897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14199142424c13518a0f221f26dfd96f7356cc817303c34747ef24ac9181285f. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/TR0530701903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67396ffba512e3e4b917473c845c5003c8798833b73d886dca00c4da19232185. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/TR0531203110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6390809e279842f53d351ccbf2f588ca6f7789947c3a38a46dc7536c7eed6748. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/TR8701000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ffded7470a3a52a64e2aaaca50b6fabf7ccb147901ca33cef7e1f36ad0f59e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TR8701000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cc005570b46a0ce952838cff109f832ae5dec0361352f5230205f490765514. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TR8701000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6390809e279842f53d351ccbf2f588ca6f7789947c3a38a46dc7536c7eed6748. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/TR8701000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ffded7470a3a52a64e2aaaca50b6fabf7ccb147901ca33cef7e1f36ad0f59e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TR8701000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abae0489b6047ebdb2192ae6c4bf3ab10251c11e6a9c5bd7edb0c1e384d27aa. 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/TR8701000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c59f98457e5e0c68eed01bdc75540adbc71258b4b9da976ca2de869508c3232. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:59:31Z), 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/FR6V81749039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc473daa4fb00af2ef255ba56062c341ff6cab6f603a36b0f9d988fa9f966b1. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:44:02Z), 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/FR6V81749045.
Solmuş Gül Kasabası (Aras Project Version)
Solmuş Gül Kasabası - Aras Project Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cd6bd85b292bdb9a9ed1ea59ad27105f0303d0c7de08fd483b8ea5ad812b6c. 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/TR0391800187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7bfef56d0e6dc1c06a7dd120b7ce648abc5dd0f5f56474048bfd7376b4ba98. 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/TR7801900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa282804622cfb8bda9370b46f89f1f5836ce3227d1a9dddb6d683838db2ffafe. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TR7801900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f4c481c05bd9f327191886ffdaca6c631a4484f4a2ef306e79de4eb3032365. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/TR2181007506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad41f2bf619255163f7092f9b8347bd33ef6ef4b86ff0c101dc3008b3e605fc4. 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/TR2181007508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c18eee508832d3b8a8f3d232b2b713891198ac58436220e10d75e502d306e0. 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/TR2181007509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1504f3570dbd707e1666e6482fb9f1a11548f7ced40e67ce4a707a8d3002e36e. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/TR2181007510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50d92f63ea94ac98e8cf67a5928c92a2f4adb54cbae0017e2c7a955b7a29094. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:25:12Z), 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/TR2181007511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64aa5fb37a1e439349a4d7c78d62f035d9bfc8d385c49a9de5c2b690f8d7dfd2. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/TR2181007512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5165f7f4441fbc252a2cac2eeecd9e9bfd7318ac7b8f3c4db53cd13c5573f0e5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TR2181007101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5151bf3fa197a952a777c18f4a69dbde5502915803586091de69d8049574d8e2. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:22:30Z), 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/TR2181007104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28c559b45c5f75b4951568d0a8c028154acfd35de67569a2f902b54d5915c1e. 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/TR2181007111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49252e3b021a6511289385cc8a35eae4a0575ce00bf0e28ee805a846b7f0f72. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TR0391200230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd659a0c2c4df21b090f64112928e943f7d67a66bda78ece68b62d7884e65c71. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TR8701100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63870f7dc261ee80fc1eb4441ac6e76dfe43de952616422afdb933195865aad. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TR8571002955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd8b0d1a7903a7cbad176ba1cdd7361f8ac09c27437521ca8dd03b76be60612. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TR0531202664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c4e9c9ea3a32f3daa48f20088db53d807761cc5d2c3ef3c5cc2a781ac2eb56. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TR0011800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd659a0c2c4df21b090f64112928e943f7d67a66bda78ece68b62d7884e65c71. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TR8701100007.