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 0x20ca26db4ae768d4093a90e1aca8549810f9270fe74b79d29be09b0e7b6fc60f. 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/1448ce01-691b-4caf-a79d-5b82976f7a30.json and https://artists.proofprofile.net/proofs/artist/1448ce01-691b-4caf-a79d-5b82976f7a30.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 0x2ce722e925ea0c9e178ce1d8404ba2291b472133dcb7f4e82c86701c83b93c6e. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/USCGJ1908360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3d7ef6d37fae15c667142bdde2142c579968c0509b5ca2b1c3d438b1b6489d. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/USCGJ1908361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305779cc21a5cf59d6cff2c2cc8afad150aa5a9130a721e1ddeea0d3405f084b. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/USCGJ1908362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff71d6581e560db4498568e4fe026affd667ec43fae5dc00cfd3876179e820a. 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/USCGJ1908364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51de5b70095b1f28bd01086e715861a28391d5ff6d352ef7ff98de5bd7a0e2b. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/USCGJ1908365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a05aff0f61f3ca3b22c64984da1ba1c1d629b03275a543bd789f4885f84a4e3. 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/USCGJ1908368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ac9e8c1b420fcc111d48cc8349e359555e45926a820a0d95421bfd9bfa4a88. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USCGJ1908371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8462162fa0508a4e46ea5ed20deef1bb87715455bf4c2ed8aacd3565dfe215fc. 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/USCGJ1908372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2fada0088e5d66713fb835983b10a58435ee1a2901ddeae3766f1eb7681a07. 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/USCGJ1908373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029267a6d1bb1c085ed41349dfe357b3dfb0c37e17fb6d9ad88cab9bf1986bce. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/USCGJ1908379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9c8e0a08b70d87ae1521ec185ed198b829c1a9186494fe9d9b3e9d908c26c8. 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/USCGJ1908380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58b0dd4192bee5c6bb58bea2f232b983bcb9a161d2631f3f7f0812ec6f563b1. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/USCGJ1908381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61677fd59b47a185a079f06f71d4b7ec58d789655c5cb3927ec281eeb052993. 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/USCGJ1908382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d08c859cb4ae2870b058f3df70961cd559c6f45bf1c2affbed9b179f12e7f0. 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/USCGJ1908383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297f9a5a038e59735dae6f411d05eefba6c3574d5cfcc0094a571c9e81b4ebab. 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/USCGJ1908385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6da4689cc8ed0ad1972c230cf00db1353fb7baf6a3af2807f91e23dd625020. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T13:10:36Z), 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/USCGJ1908386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29ecb7203132e261a919a511cda0807b4b3e0f056648ccf6e78510e16d02c30. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USCGJ1908387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4365ef761838a820d914d6456f02b008567e1720338799fe4d340045aadea43c. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1908389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc863c4e6cebd5251d16f9890981ae7d76150ba83df92eb6618a6b82bb32c314d. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/USCGJ1908391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877dbb7011bd0c559f05a6429172ad13a04028cd638da8a79cafe02a5b6dca4f. 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/USCGJ1908392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517f9d1f0e3d4473b66f8098180deaae4ba640b9db08b1c5aa9e1c298a31e176. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/USCGJ1908393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5cdb0adf2568054d8cb4a3667a03f6942b10a9a9fe94d34908b25db715d4b5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1908753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e9c0caadf2ca87ee221e7a2d58e88acd706eea91ce4948980b26db37f4c987. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/USCGJ1908754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8db29ed5bc7bde5a2a02c44d60d060fe704f350a1594a253140e7520cc42954. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/USCGJ1908755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee67e52580d7dfe4502dbdbed97c1c466d0269cf55522a949a35045f64217c3. 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/USCGJ1908756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acaaf54d508a312844359c40d94bb9e3434ce351a9ba6313b5b71f75cc81a2e. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1908757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f3cb503632f674f9878533223437a0a69adb07b1d9bbfccef59593f7d7d63b. 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/USCGJ1908758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e60b649350b6974a71b18a8b39fc46630989886788dee0719cd1df05d763acd. 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/USCGJ1908759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f675faa6390610264c2ae923eae5a1a2c1dc53fa7ff481afaa83eaafeb086b. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USCGJ1908760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793c727c59cc827c866c83ab51c123931e338f5b7ab67a5321a510e82d026c21. 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/USCGJ1908764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09e9dbfbda4a1a69ba00e36372a4f3a11672c996fe07a220fe4281d53253fa3. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/USCGJ1908765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92aebe4114148a36d3f91697b00b9275d24ef06c9896022ea49798ca19bc3e1. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/USCGJ1908766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46e760b87885b66047abaf6a64af41061429964e2f6072b345a5f44e5251fb3. 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/USCGJ1908767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb478164fed16756332a87bf15793df439c2aa8daa9c44a23b757bc461cdcba. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/USCGH1968579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb87688f90156ddbde7eb2170771415c6fef239af75811bb7887e599d456c240. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USCGH1968580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f214473a1b4c6ee899c29e2236ff53d55deca65e80c94b7e7fba164dd08bdad. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USCGH1968581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd700ae271a2bda61946c826b3f4bd637448d6b3777bf19ede34674b3b5243e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USCGH1968582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204a2f01e40e29c842606a1cd62c626d0aeef21d03f96431458ace68f9d9cc4e. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1968584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6c8346b5961a581d154e12f9f1306aa1b4b97fddb88b98fbcff83a04099def. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USCGH1968585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580e7711cd9c7260c3dd05c6a8bdeb887996994083d22cff528b593134d5e58f. 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/USCGH1968586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b754a01f93dbf8b3f70fbac08208cc81ee6a91cf555e3013e17adfc7a0551be. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/USCGH1968587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9be8c9f4edb194410ed23ac441d2abc67c152ec40072d0bf2be4175e7084e5. 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/USCGH1968588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de8a84db8bba3863967e95a74f6711ec1f61bc40f044e46ce803b95f040d42c. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/USCGH1968589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b0d094202ac662c1ca9beb161fb0c0df442304d945c1eba7f9a625c5144c4b. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/USCGH1968590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0861b5249e7e7e40f15221c817e6500eb6db4fd82f6c1051d2d1064d4edcd61d. 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/USCGH1968591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3005b64a91fdcf60bb3f65daa11a6951b4eb2b78c7d8c0ad2e91715340b00e4e. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/USCGH1968593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3952406e1d22034e09d77be392f313da15db8ff980baebf947e1813bae274304. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/USCGJ2082397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68c95ec48d8265a8c7d15d4f94203ba0e31605d08cb056bb8fb87771a3a8908. 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/USCGH2085326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1dbb61216a173b1a5157567e3cb85f30f46e09b7258ecec5f0c03d07246c62. 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/USHM82067725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f7eed71485b5a3ee1e8d631a446480ede7d56e8091d2ea657156cb2b717daf. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USHM82067728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2d6f82cbe7bfdc5cb581eca6f47ed16388b6b61b290f42e74e54a21af3c9df. 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/USDY42103495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5b355b87fb01656a1cd8c42be29c7ef37f058e984f2c5e419916491ab132c5. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/USDY42103484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e1d7eced70cc34924f39f4d196c69554150c0dc8c2b4ffd825684727df8f40. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/USDY42103496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b480df09fad26595865432177b5a4b7477b28b593b8078bc5f884740ee1c9d. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/USDY42103485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc278f8fc56735cf86ae21fef95f23c27639ff980bf4c1395eae37b5b81bb59eb. 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/USDY42103487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114ca10cf98505a0287bdf782d5a2bc33bce3eb94a007230faf8c2a0384c4af3. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T13:24:39Z), 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/USDY42103489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0837cae1b2d1544fc4ed04ddf0ef8bc6b324753fe4b90e77777def585405c540. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/USDY42103502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebb11dec79d78724aa1b0d2def09da3100845c6092ee3c4e762208e760fdebe. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/USDY42103491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1070c7c240a88877b320d9c2200f27e63316e25ad339fc9d14e97093dd2bc9a9. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/USDY42103492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01f918d7c8977372e0a8294b9373fbbf4f21fdcf9fa8db0f7f82b4eaadf9597. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/USDY42103493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc577104056ca0ec5691ff3a568e8671a7ed17adb9e13595a8ca4efe0d508ea43. 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/USDY42103494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f695753747f923840dbffa0fe1c15520f38b040a59a66ed75ebb01f7f86c12f. 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/USX9P2066886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff679839ca9f0067432e9c19b18f0d58206fa29b32ff90d0b997559c8d1034f5. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2145330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ef6b515a6f2ef169f2c17a5ed62edc02219001dfdcb03f1cae2fc764433a76. 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/USCGJ2203531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de0b8a8eaa7561337fe03ebf8a679174ab8ea9d6c5d52f5cb62f492d0d7de30. 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/USCGJ2203533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3fa7a2e516d2f4b90fbbfca634284e42cccebb4f8f4e8613684cf51c423299. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), 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/USHM92285887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1f15ccae7211c067d9444d31cf7c4ae7090854860f4e51c5246e650cb154aa. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/USHM92285885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b125e0a61ac2ecfd424c9cf09bff4c7b3ef71d3d0fe4cf586d359329829eea. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2357065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35626de69fb9771deaadf16601fefcb68a8ca2f2ae809acc59e8f1f84b604483. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/USCGJ2357066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e45e41160a404d12347cef8186b9421c1f8dd4e085933d3b0837ae98d1d7310. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2357067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfda95fe7e96a87a47f3a83dcbc4a5e113c7bf1d0994235217307b08613c3a0. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/USCGJ2357069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90edd250e98c57c940fe014b2c3bd20b5e9e65a6f82cb1d86455bb445787805b. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USCGJ2357071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1cda3863c631f4ebf10dbf39f608eb0cf3bfd3ecd99bde5ded0f44880d7940. 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/USCGJ2453489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2aa8644bc11ebd2cc2dbf74dbcad0ead458c0d8493cf9a562293bc907b870c. 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/USCGJ2453490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f4373c9a4cae1691cf32dfc56c3259a33dc7b1ccdde64a2de0b1db3deac2b4. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/USCGJ2453491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3ab0b11c1fa5214f5c10eafa7f684be46668b65f8988c4511962d6e3260c7f. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USCGJ2453492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3017735df34bc20418c5f045efab2dd4af54661cde70e9ef53c4dbcd9ed5f343. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2354339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f1b26cea4f69ecd84d0409f95c5b6f8aed2544694dafcaffc05d9d896175c9. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USCGJ2453493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4ecb96db98cb29a9df700d0593913811b12570394d2a35ce8656c49ea2b207. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2453494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e9f74c268d7591d0c59407e6f0b3abb06598493eb50ee2a85537fb5d5c236f. 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/USCGJ2453495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a878775131116383367c1311c0db0b3da645695c5d49cf9b4fa0883d078edb0. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/USCGJ2453496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761954d139d5da70cca68a47b27f98478b356f8d2b3d4836213d13627b449b3e. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/USCGJ2354340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5e0876cf1c41ce1506a124db5403012d83fa71a6304f5acd70832d3f8421df. 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/USCGJ2453497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94a922a4a8d5cc6e3efae9436a24cf0cba0bee9222738babbbc0312ae6e5e7f. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/USCGJ2452613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf34c6a1ec3e1bbbeb3f29d9b17c25da3be3270727086a7603abd25205ed2a0. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/USCGJ2599544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee89d0f391d266c99bfa2c7b3b8f4cdf5ef4ae819e8bcfc2399699802f0d395. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/USCGJ2599545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bea69a6fa120bfbfe22911c811c18b071c50bfbf508dd96ecb312e1ea8d8b3b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USCGJ2599546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac3af98a76ab38fcfa9fa286ca403362ff7e780dc4d8ac20b5fc77c3e39ae91. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/USCGJ2599547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8a6587394b7826fc4831fd80431903ec7f748d1803f3fea5fb765251239d35. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/USCGJ2599548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a9dcd84b01d55cda903eb7837dffd149c59a55351e876c6c0cca2facd6dc5a. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2599550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcd236be4cf0d9f40b96ef9008f012fc2d66121dcdba17164cb3f9107413756. 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/USCGJ2599551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7df3c7ca45f8bc00929e8b52b9bb89152b3b25701f83cedf1eab4f4f466a77d. 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/USCGJ2452612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89ba8d74f7ed1a10ad53768461f753617e9860feed8b14bfbba63b3f4c0d811. 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/USCGJ2599552.