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 0x46f580a0384334d66a93a63368436ed9a5da0ac15e84980a4d9090f08455c209. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/54de333d-457f-4776-bba7-d2acdaca0f54.json and https://artists.proofprofile.net/proofs/artist/54de333d-457f-4776-bba7-d2acdaca0f54.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 0x2d7126f8e8dde46737f00cc500bf8a2e95b314f4f4e7073f37cf6272041f559a. 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/GBSMU7442447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2187eb8856963702198f39a91a887ed60c65d29407dfa44c48a2be8e6ee088b. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/GBSMU7442451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf58c36b213774d5bcd946842ea76df59b9c597cec5ca2a76d05547e25895e3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBSMU7442452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90dc58d40e4dfbfe9792e17c7d65fe48412de0949aa20387b38a9893d1f7033. 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/GBSMU7442454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17721d7d73896d25378ad5ab10aadbd8160a9aeb60cfb27983843a5d4a0b088a. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/GBSMU7442455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22acfba117c82d8351415c5b23b7765ff48523f0a635d222fd2cfa46dd4bd8e2. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:24:27Z), 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/GBSMU7481196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e050cb554b459607f079cef26192dbfd90ad28ba75bb968202b3dbd79a8c6e. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/GBSMU7481200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef497d809e1e307fd47691d7214a8b7ba4d96ea3084b4b7691503ca624fadc3a. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/GBSMU7481201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859dd0f70d1d84c3a81b85eda8ee320b8cb460f676eb75043874502f94d399c6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBSMU7814781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf1dcec587663da8ca7477e16d7b4db3289a164ca843c1eca473a279846bce8. 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/GBSMU7814783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60962606cfaf7d0a4c6fd53faf9ba76f8872ca14969dc33f7d9352661ea09531. 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/GBSMU7932850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ee53924ed63483a61482a5e4c432dca45bbf054a070c1bd2349d9698d9dd91. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:21:33Z), 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/GBSMU7932853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78828cf2fe80ab4e5a957fdc7ef29925468593e31f0d5d45f641250fed260065. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:56:51Z), 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/GBSMU7932855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedbdf1db358a72d6401e186237d02bf094369ea9baa379e266db0d2f72c1fc7. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:09:54Z), 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/GBSMU7932856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2e06f3400e0a643c36b0d72988de86c952e26b74fbc0cc6a1018d9e765d571. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBSMU7932858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031ebfd0852fe68dc62de2e970f358a47892337ec29a86f9cded67851c01e466. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:39:31Z), 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/GBSMU7932859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1a199467d67676fb84c69d71eb08157bbc6112599866572752d868d3815468. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/GBSMU8289772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf74d6863e877ca02cf9bb49ac2c3c6ebd142d8925235b7ec848a2b3b91a17d2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBSMU8289779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3400fcbb65fcb974930197e6a8f8fb7fd2fd4c11a08cb1ec3d210782638caf3b. 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/GBSMU8289780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941a94a2d7573142d82ef595b3560d00086ac6f855343aa64f121e737e437016. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:51:45Z), 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/GBSMU8487992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77762fec9979bbf3dd0abd9598800c4d814732eee40a650b6d32a1a199d18b15. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:47:28Z), 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/GBSMU8487997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f4213bddd5cb83a8ef2d4a49ca4c6f39b514aeaa0bc3d35659bcf421417435. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/GBSMU8488000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d358f118840b50db7a5f08aaf7e384bc353624f452670745b10fc37311e026. 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/GBSMU8488002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c284373f903daf93de49164b2f34782e5019fced2fe3cb3a18fa531af8de6a. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBSMU8488006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc559aae23bc64ffe1f8818cbdb0b499c27b5b6e9bcea67b5ae1eee77c3713912. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBSMU8708539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18e815314fc099025a1b66ebdb003ef80ded721d78890609864f786e2d8d281. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GBSMU8900228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dbdee7368bf3f9f9a940efec5807e852b001595aecbe255d36b28059032990. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:44:46Z), 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/GBSMU8900229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce444a7ed781936d5db6e3f65f65f03a993e426787a568611636592d9841426. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBSMU8900234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f4d122ec95678a4fd2750bd97535bde1228cfbe90e6e3fb644e4987dc51121. 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/GBSMU8900237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0eb31c612a686c453507cc69fb82534ff2d4d465b1ab864247fcc1b0eb04af. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:29:25Z), 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/GBSMU8940128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc953bbe689f3e7134a49e17eaacd6e07f1caa75b0cc2c7dbfab123cc32c5713. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:56:13Z), 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/GBSMU8940129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52a5262080d6c5a5ed2bad41d4153bfda0edf8aa3277af80e1f9e0820f13fae. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:55:38Z), 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/GBSMU8940131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ff56eef2a033bcc92d2d567ce805c501ea7d99b705e7e097ceedb00a4d977d. 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/GBSMU8940135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f39567267ff2ff1c128fd32223c13c5f7a1f5091803e02f111e4a9eaafcefed. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/GBSMU8940136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61563f858d31be73a65f6879459f694d4777b59d74728e26b482e8179d3d2ef. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GBSMU8940138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081958f56cc33334a0b750df890c96cd1bd6a1cec95c772b90a9a13b4d92c003. 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/GBSMU9289030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bf5b3081522e063e9c1605847f1f6b80d5fde5c2cccf6ba904432709df83ad. 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/GBSMU9289032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce4fd5b96e7bfceae0d34232f83137586d9bcef3e2ce5ab7a570e086708c8b1. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/GBSMU9289033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceac999639c433fe7c8155895d8ceaeb20df7410af1bfe1aed3c535bfc09f132. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/GBSMU9289038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c0391f2df238fcec7a68bc7ec3ca6a11132d6baa3883b90c6ead00d879b315. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBSMU9289040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb12ea27266f3d5cd75205b978147f7c5a3a5ffa7ae39b3d824b6e3abc6a8e0. 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/GBSMU9871346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55ca7c1fe8769aaed36559d8c9d1af416dd9cfeb1ac20e84658d3227662c1d4. 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/GX8LD2519130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0928289a2089bea12a55b1be3a478cd089618fba5f6d9fa4fdb352c3a2575e31. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:06:59Z), 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/GX8LD2587584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0791b2ba06318d09bd00fa1d8cabfefe91ff3ab89476192004d30bebe8acf16f. 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/GX8LD2587516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34308280db2063b82d76e75385a743c3f7ddd845247162fd458efa485810936d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:54:10Z), 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/GX8LD2508928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c69e79b6d858ae3a3da4a57099056b1f019e26f9ef80d6b8710df3e6fd4cd44. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T03:21:46Z), 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/GX8LD2531735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d12d251f29d7fdc8cf80e6d2241de5f960c361dea025456a55366ec4228eeeb. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:55:19Z), 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/GX8LD2586419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7d91f2b381e69404ecefdb44c6782d3a2bd9354ae650c40d62540b183b8bac. 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/GX8LD2531957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c1ba3d9e093f0767846821bfbb5b5edf0ada3b5b5e25d4f4cc10e1b814b4b9. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GX8LD2507859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9a5eb2329a8010a0c0a9d4cf2f7b2110cc0f026bcceb986592103aad6aeee8. 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/GX8LD2509116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e8b60e59fc3daf36b791989d52cfd4dbfcf9e544a6aa11abca8dd82c6d085e. 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/GX8LD2504258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543267ed1862827f1f8ec9bcf13f3fecdc2ace46568930fbd3c7e1b0e7eed1a1. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:24:57Z), 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/GX8LD2527354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0102d05b319210666a61806a1403bf23c2be1f0cba086cefec4d3a02f074463. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GX8LD2534436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13ee6f74d552e2dafbc95d016d5a484e578bbdb7de0e260798d1ecedd776343. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/GX3HH2586959.