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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4abbec4774cd923efe1a983f9e66d1a12ba2b72cfd2cff5069134ac806805c0. 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/ce6acd3a-d7ca-4176-abb5-1cdd5c374ffa.json and https://artists.proofprofile.net/proofs/artist/ce6acd3a-d7ca-4176-abb5-1cdd5c374ffa.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbc7684834c73ea669281aff85520a37b4398ebb75740f7584f297b94808100. 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/INF172012028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469ccca5492de1d6e5a04b152a568f6ab4e30449e4649ea391fdf893ced64f07. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/INF172012033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1f0c3533c766df608245f1ecd441485cfac5465250e542443b2f967700db60. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/INF172012050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81713fa6586f01187e98ee2e83e25d5e7f4576b98a448450245e730a1b3b283. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:36:39Z), 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/INF172012039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2eb40b00c48e567d470fd19d704ff7ae87b6327c33220946e355a7d9b7128a. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/INF172032353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58f924f6f0f20d4060c2a8b9b0b40dcb15aebe51d25cffce7c2bedcd1836234. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T11:03:48Z), 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/INF172032355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213d7e35cf389275274ad5c3bfe0609ce3959b2f63e43b96cca30a735a810a11. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/INF172032361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ce0a9bf1e8b46794df067e280891e4ae622b44bd083a83e94bd0a4a53b40fa. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T04:55:13Z), 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/INF172032401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc948ddbf6e9e85b5d594b43846d0cfd42f1919aacb989ea0efe40b948d34be4a. 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/INF172032418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ebf845bfc33179ee96d0439d26e7e56664026e5f0bdf89b2400af5902cfaa5. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/INF172032416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff97c54b63c85ab42c1e62a277ef0102a9fe0ecc3cafb44062db89fe287b0f6a. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:06:45Z), 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/INF172032406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42801ce003be79c5c3bf23cc0ff0c892c374a2bf75f4adc1cdca2cd646bbc76e. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:27:31Z), 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/INF172032411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a08f81aad51d64798f38ceffc2a10ea76574de70150dcd42998c812028db50c. 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/INF172032417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17aa005154e68c3951fa633fa652e57e726dcd0629f861155783a45ca2826c4. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/INF172032409.
Nani Tere Chand Taare Akash Mein Kho Gaye
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b430622d5ffaba1f72d25aa49805f53ef8d8a17267acea0181242b049221c4. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/INF172032414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca12897a8da3c7a24dd20312fca21b2efe5a9e1b67ea1be36786c9c6d733997. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/INF172032398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8e6ec8436d6cccab13aced6c40bca9ceb50af399e0da96bc4103764d7108d5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/INF172032394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa805948f7104545e660551bb4463f3149c4a73911e082324c994150024c9bf. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/INF172032390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b21156b3eadb0246efc06189ca932c805c32d99dd2c671a8f6de05caa62494a. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/INF172032435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81398b963034a1b887f291ee4211d14d9967674dae2aa2a20995991fa50dd6f. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/INF172032425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7230486f5f8e49463c830b813d9e9824b76a85a77aeea316661eed43edcd0757. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/INF172032430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0c80f94648b231b2da8bfabb6bc56a37b86930b6d1bb65d2c7c2b130e69216. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:22:53Z), 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/INF172032422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f15172e35cb17d5fa2eb8c9164576926b82e0fb160d94db9583599b8540644. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:37:12Z), 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/INF172032432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc593079fbe52c5b0883ec2398056382413d38ae135f954a8da6616f1384169. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:39:05Z), 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/INF172032424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffc55a921d27b8fb51d3df777cd42264979e992ad1e81623d294e0f9114d8c1. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/INF172032431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96d63ff15920724afacc3072878f9f7f889c3096fa0f65d603738fe5518e094. 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/INF172032433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d911652b9e5a15baeeadbb5cd54acd4ba59ed15542686995bade765479e50d. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:48:18Z), 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/INF172032429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ac41aa97c1667b15b4e31e62403450cc1b940bbff4afcdbb35621eb48ef6b4. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/INF172032434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77417695e116638261f5298ac6bed400c949eac322ef50103baf3ca0b8fdf96. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/INF172012030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469ccca5492de1d6e5a04b152a568f6ab4e30449e4649ea391fdf893ced64f07. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:27:05Z), 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/INF172012033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bc070f1db09e3fd3be1900ff480c6a1e7a6c730f056abee6db75a95c26545c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/INF172012047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269b8395d04bbe29939aabb1a6b0744ffc42d26883c951ce250445047ce1da3f. 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/INF172012042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35027ddacdf3958ff992b925f621d04c12984faf2f9b696599f587d8ef6d3ef3. 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/INF172012037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb854a9f163ab360b0d3acdcaf99efeb17a847f98c6b9f66b06de475f07ccfe26. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/INM7Q2500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2878722098048ffe96aa0e213ea9b11ca54fb074e181e12309242757d96bf71. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/INI782500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5506e7a284f7f801e5563037e354abaab37d99051ebaf96c9a84dd9226eb7c73. 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/INF172037953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e8ef931273c544620820c865c1b4e5bb074092a2ae9c6388a2fc24f773d3ec. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:29:56Z), 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/INF172037946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20546ddb89c30855a01d212c5ff71b8a228d1a12ffc54c932b840a4c3ca2b33d. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/INN242509838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594c58cc08b9aec37e64df7358b7a4f4ebdd4e9d44d98ed4c6d1c0fff7f8fa06. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T09:03:05Z), 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/INF172012610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ec8a04684a9beaa06a7a365eb431620e80521e75298af06d77233e8eaae682. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/INF172032365.
Tota Hun Main Tota Hun Hare Rang Ka Tota Hun
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1f0f2c160975291ce02ce0c865e0e71705b5902997ce3d2b7cc2bcdb4bdc74. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:39:35Z), 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/INF172032495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594c58cc08b9aec37e64df7358b7a4f4ebdd4e9d44d98ed4c6d1c0fff7f8fa06. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/INF172012610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cb855b50c8c011ddcead2e1460b8062c25f24bd80a33ae6fdb4c4cf3c1db4d. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/INF172012611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c057a70a957373fa5453f0a61c2c15b95d0fa3966c4cc57bd807b8edca43d1. 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/INF172012620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3fb8fcab19abb89b2fbbe7df54e7132b85c55257e711b75ba6f6dd1fd47ce6. 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/INB5J2500103.