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 0x9afc67416eede5f49defb9972de64f016b420dcb0f58a459254c3f04ea12c4ca. Chain 2 (Bitcoin): anchored in block 953684 (2026-06-14T19:51:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/675397e9-a7b4-4181-88c1-59c22fc586f3.json and https://artists.proofprofile.net/proofs/artist/675397e9-a7b4-4181-88c1-59c22fc586f3.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 0xce1f6d0a9b869b704fb0164b9e7a16c2d0d15336ce516421f6f3261629334d59. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DES562016301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fea43aa8147a3eaf98f6c1177e53dc2b414753f47dba94683b66d574e795419. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DES562016302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700d60e6716a93edf150f954bf1671a748083f693fe111bd3330739200bd2fbf. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DES562016303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe503a7a5a442a3aad381c5b56cd54264353a2e17b34f4e05f202d9fa43053e98. 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/DES562016304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf338fa17a6e06437b0f56b5de82992ac588cd0a2fe00afa93ce731fd28d5a631. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/DES562016305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ce21e1c6061b15b6266409f4add08cfd4129c3d3f12520c30d37971ac0e3b2. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DES562016306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e17a02f4c559eb80c0b34e064502ca367f6ee9e8ff7e9d93fd078198824f2d9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DES562016308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef9d75d08b95aa4d734f4141216553610d1a48495fa1c4d5bddaae74e75cf9d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DES562016309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5ccaab413f2942ba5dc5b22aff7f263d1fab635909801ce1d3b0cc58983d6a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DES562016310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b95b4cac54695463669e91f6afea803bb82015f68379cb777473f13e0e745f. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DES561911301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fb663bd6b6325aad07b98a015c6e801fbf9225f9fac4aac17b756d7e331e75. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DES561911302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b334f1cb6032929d05a6f7bac05f846e371bf38f5325a21d25e8b5bc85201fb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DES561911303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2245c9c54ea3a17f8d74f0662c5bc3f2cc6d014cadcf79631a75201504bd9c7c. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/DES561911304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d70b190d5fb189bf336803155c75af80149841c0a67efd3c4e2b80ce6440f2f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DES561911305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7798aae52cc76e735fa441d80b006db35ef65095fc9e37eed4c62b2f662e1487. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DES561911306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40079e07b0bc5df8a8c09c48eee1019561b11d46d22cb3acb8bd3b53c88a8073. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DES561911308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fa1a8b9e0c7c0b1d1ad89beaea4cefbf43c2fa4ebb334bc5441b9a16f516e6. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/DES561911309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79090010d378149ef237085079ddafa1b29c7cedc302745cd65a1f554605a698. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DES561693701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c8f7c7629f9f0c417258bdb8e8265eb6b1ec3658811d66ce73dd3fba81c6c5. 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/DES561693702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b69a261120ef96337cba6afe682c5ae0f20bf6c6605f4ee4a471bca07bf85b3. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/DES561693703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376ae6c82fedd3c21c3526245ffd364387fc33d76f9d4e8da18a70bde0c14117. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DES561693704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e3a0dcccd555000e76b2c255fec4b2285271c9e97b470b82a20a71000e0d47. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DES561693705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfdad8383a87a60fe68c17cd12378ec95bd2f308d6fe845221a15f726472b7d. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/DES561693706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14f3c63ece5faf96c042c15916247db8d027b99edc40a5f625bb8d7f2e55ee2. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DES561693707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c84a9171a94b4922d5c972e1487834317dbf277e69ccb0fd34b93d9246e01af. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DES561693708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393e1c00da3d61248d7b524c17f4828d20df269be31962ceade3ebafd44e36b4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DES561693709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e40b701dea1289d56e51a884bc715ab7754cb1cd8a828fa1b5418c4f2d15aec. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DES561693711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71396922be62c250910b2356fab26b68dd1fbd48a84d1c6ed926510689f9cdfa. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DES561693712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed478c792ef03c4b88edea993a456a036a4e8727189e3b3dbb5436bd68a7cc28. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DES562311396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31f91fdd490bf994e516f8e7e0151bbcbc152f0f209eb4bb3df19f67a7e471e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DES561597501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65ba8e3455165b9976305a1bc4c91475e28b806da51bce5847dbc1afea00aba. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DES561597503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c4da0e41d76be6235b968e34bb09351a50de047c9a426c38b928a8c1e4f53a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DES561597505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90379309bc9abd1855ef2a06509074e5bf730a489df0f70cddc1c1a01681c311. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/DES561496812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab67a13d7cae7d95e51381fba22a75c7c299f5761d4bbce2b0bc0813ce305be6. 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/DES561597508.
Adjust Your Set - MaBose Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7f152ba1b3e30832274f3f60ebc9cadd1e077c18ee34b3217a9192ccd67cc6. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/DES561597509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209b5f72b4841ce369cf6000cd64c4a311f80f2c4b1c6fd7c3020918b9a54f59. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DES561597510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81281263deea9febf976959dbe2e110691728ec0b261d71716acc471f24ec094. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DES561597511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5714d9e77d416dee565a5b729d169faf68c788be9482e70c0f79873b5e27e61c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEP510713401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc6a84979871549841da0ceee4a5ca892ef320237f0fd5610a4d8c4da462ad9. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEP510713402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2380a1305ba3828a80d5a170a3202fd885ceb5deea0716faa4d2ed12df2e27. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DEP510713405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f43be754a7d0643ac2d28c132578a3e8471960dcf1a0435efce3a51bdac56b6. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/DEP510713408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fd2031483de8b76d3a2222908302b39ddbf2c71f5a57622dd1154b8b6fbd92. 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/DEP510713409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e54ee1423aaca4e91e45ba63965d58a9be905e02c9f73726ac011654910070. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEP510713410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1bc3040d1aeef3a34e76c6d4701f4d81249c636f4775d36a793c087f97c793. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DES561796604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b537f7557359bc165008e453071bc2c7633ecbd5834a3249b91c4689483d302. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/SEYFX0900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa28d56fc8581d84bcaed667306b68b2061871ae0186ab9b36a986e421a45ded. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/DEP510913609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e7650df075db3a32d7f824ccd216d94069fc11d4585c0676ca203f3c91a250. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DEP510913611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf556daf00194606147c6dcaf5ed04aabd320fb9e0d0184c0b014c3210b0da2b. 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/DEGQ80900916.
Never Wanted to Dance - Combichrist Electro Hutz Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1954c0b1e56aeb442d3b67b91fe54f95e5b72451aff8dc44cb7893925f8402b6. 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/US2420809934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7f2666200b51e7a5be136d08f2cd13d1c333dda850667d6c9a451e9d23f53d. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEP511017102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a534d43fa4f4d6bde2f42419f62e7155b3adead2699531af789d24e1c53ce41. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEP511017601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319954b53bc8bd8fb24003cce76a51b895248d15d48d57285c88e2ef78ba5968. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US57M0856811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d1ffec3619bd4828eb3b6e7cb0d32e7a97d3e31cd66be0f0f338faeec6077d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEP511017105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f64eb592a1855ba318bd3a545626c7f691bdc9bad3e3672542bf6df7eb9ddd4. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEP511017202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac13d7ce0153876f27490169c835e2ce9009a5cb5f6f0768316ba1f4919ac695. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEP511017107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cb60e06cdb3de02261f58cf06e0b4ab9c6182c8d84d1d9bd0813d7833386b0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEP511017111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99d8c77ff34b384551fd296fbf129f75eab005f84d074e386c8e915e3010424. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DES562411605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64eb514dcc76086f267f36101b2650ad22199c47b19ff2a9e37bea06e06b548. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DES562411606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d1c44afb573fc60b776a241bd8755c731fbf0bf377586c44864630c1ff4170. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DES562411607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c0c81b0a46ae4b2ca0919a1a4b34d119568574a87540f3504820e0829be0c0. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DES562411621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad379e10498c2a9d5723bb90ab4d00e2981e9f9cda4577234a695e91da6d4b8e. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/DES562411609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed4d893efc6b65ead25901caa3d6dfe4e02053d9ca4fadbb720a47a1b564d61. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DES562411610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c3482509185f9dea00e7c528a26ecb3edc32b60a7d8fdb8207ed8ddaccfb21. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DES562411611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab769c879f36f8b96b4d31782ed783ce926e22a85907ca400ca35bf0947c33b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DES562411612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5a41371bd089c8a996a2efd1088c0912aae0f7d2aa4f1ba78b7e1d7fcb8a05. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DES562411626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3d4705938e3e5adbb4ce6f6dcd7c571e072f1174635fb0931cd81d58eff02e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DES562411614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7f182c4b1ff9c0cffbe17ed20776ef893afba83e6070e519c27b0ad5cf1f1c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DES562411630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe301145563b86d61ff264ff844ca78f63df0d21bf75509a71484aad442a78d9. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DES562411618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6250196e070bbefa0e72bbea8dd2cb55e4c09fbba873aac81671af616c9bf368. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DES562411627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7c248c2a2d8e446412bf4f8e69f9c3a63dff0a8381d8c1ca4bea31f74fa5ba. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DES562411884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27de4ccb874852da8ee3da60387542089c237a834af042392d32564da390c37. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEP511017112.