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 0xa490a636f1956ddb0287145081fb1eb2d9fb86fda1b48d3e4622eeb09ec8f27e. 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/136d5c43-6ca2-4583-9b05-155aa8ff3f15.json and https://artists.proofprofile.net/proofs/artist/136d5c43-6ca2-4583-9b05-155aa8ff3f15.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 0x630bee7ef81b04bee721acc6d936a189afe8383ee0156009ad55e6757b1bdf9a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZW9K2267238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc605c6bb4fc1da3fece1006122dc83ec7b195d338e906ccdcdab50ef045eb501. 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/QZW9K2267239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f8bf494930a157ed349db9bf01d0855a27eeac59e39b841112128a7c68fa29. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZW9K2267240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd70573f29b029a63e95bfc8dc81f3424fbbfe873dd8662c82b87dc47e85dccc. 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/QZW9K2267241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf534d00d78a8a4d9bc242a52afb544abca4c6c0a9b010b888ccdefe5d15de50d. 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/QZW9K2267242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e66fe896d9d55d4804b9e6999b5dc864a5a353b7f6c79aba5f83990df3e24f5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZW9K2267243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11edb692abb15251d55b489d77d4fc0e23fb6264671d2c8c8f34af338b69bf72. 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/QZW9K2267244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6976c13e109cab1106a045be65f4045c98cc9221f4699322f1c9f4ce79331042. 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/QZW9K2267245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2618a94f95c380527ba682205d305e1b278201c3b7c9eabf82548b2f6304a2. 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/QZW9K2267246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d51900d13444d3a84de7e62c148cbd1eec4fd71e97c6e0f9ee686bf1bd5061f. 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/QZW9K2267247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a4857f1f0d8ce6359a905da5470cde01113429655a70d6180276de4db0b355. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZW9K2267248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e1c424fe9f9edb1edf20f4215f85c8d9e80844fcf380ebdf3d88bf5793d997. 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/QZW9K2267249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554d38db440bf715d8809f79a0f34b287f2a898309439a18e279a0511e48452a. 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/QZW9K2267250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe406caef5203b9eb9dfae06255521856b269a7724fead771d7094e1f39d8f9f9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZW9K2267251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e5cfb3957adce5972e58b09af8fbfe88e02a1283ae4317244da4b12ba0b8c4. 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/QZW9K2267252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbef9a3ca57fd25749638506816f2a4507c54708ec2700af8b3a3fd0798b9176. 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/QZW9K2267253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaca8c4a2b5b5ade3e4ba4f6837fca3ab71deef8486aacde522441b7dfe38c8f. 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/QZW9K2267254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5424d5160ccb12dea61629e5119d0aaece250f7effd660ef128102d96ca70d6e. 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/QZW9K2267255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785344546842526539a14c97e3f99f15fb8ac6cb1b7fb64cf8cd92b24872525a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2267256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0b1cf410a521a4d37eeb0bccb3369270fa0bc4bf6971e925e6f62c98ff3f2f. 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/QZW9K2267257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd1bacde6bcc63db3c9c7339891dfbadc533bad21ab25838e87a311b73b4037. 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/QZW9K2267258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3692884bfbaeb9c4a9177a24278f9621d534e5edec6f6e6e5ef131ebd38f32. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:25:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2267259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade475f55d8037dd10bd81b15aa8b07a7bf7fe0fb47db5e5ce7b8c9a69f0134d. 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/QZW9K2267260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bb73a1f6e7b9aae83c15ca84299e0575448b1a55faf358c8c002c5358b9dcb. 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/QZW9K2267261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9745aa1be20886336aa311076b3293e9be94bd8dfc9b18ee99445c3c7d87afd6. 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/QZW9K2267262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b664c8809f5c48d044f8b6a08cc28669798bc932a7db54279d972001e530e0. 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/QZW9K2267263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef16db1623b737ec8ee7bb528c00eec39fe7a8abca25b0e7c19a54f75bcb81f. 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/QZW9K2267264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12726bdd951879b30514ab207ef1abf602f05aa54e1dbd636b621e580a6f41c3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZW9K2267265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b1b6cb2c0d0bd6d325fbe7e57009f6167dd6dace0db50a274173b5c37af955. 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/QZW9K2267266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3629a4af4395f0daa8f1bf55d1c5ab5980d6f6183be4c505bddca2048da0ba8. 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/QZ5AB2324420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b895eeb3ade5b3d4c6a0a987cd6f800c0aa95f9939f0497563a626c6e30e2bc. 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/QZW9N2220019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6102f7d7b8e02a7c5514ccef6d4f6440c0f473a87cb70cde6ea46e618dc777b5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2324421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebcb10d6a9136514a7bb39f249df96e0df76c2242b2bc8c256caa50784b7113. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2324422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc2fcaab83036f8699172ef3fabf355267d569a14806f80b0597be25e8f29de. 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/QZW9N2220018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6206427531365d137e3c65a48e998b92c1078aaccd52a2c4c4c7cfb6f0c0466. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZ5AB2324423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c17f9fccf7a464ff6c97cce9cc59c657aef915a840560da74d6e1db7fa2ca9c. 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/QZ5AB2324424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a57f90fe14614935a3b8c96a90604bc3661e21be35c94c188e45777f9309e6f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZNJX2384236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc9f55aa68abbee9f0c2cce6cb2345c7e30e87bafb337152236af95959fe0bb. 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/QZNJX2384586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4f717f9cc6717101ee175c12da3163ba22ea26b9ed52571da77b6e900bf103. 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/QZNJX2384587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72c34bd336b87b57b14832d9b47c2f6c4185882be59401a36fdb2d74cafcde6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZNJX2384588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f4c5eae6bcf429e16a6606e6e850dc33a0968681556856c6a767fc0df9bb6b. 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/QZNJX2384589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b175cd00a30ba90ba225d8c0e4f2f08fc978089413007233b47d520508c578. 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/QZNJX2384590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850439761bbe4618b87d4447dad2125e67d3e6d031f99611b52e5a2776eaa8ab. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZNJX2384591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddfc4162673f6f4ac9b1044f3aec28e7cfd32d25ad17ee12a21fb48d1c9abb8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2382698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe433ea0413bf166a6e7c7d459363a6b48aa0c681d0fcc020832a7df53e58dee9. 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/QZNJX2384592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54001733b5e85fb5c451931f2ed9bed03f3a113937a5dd54660b5af77c28c4ea. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2384593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9548fca14c01841d818d3a501c952a88a22cbf488ef2df0cf2d5c4925e0d04e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZNJX2384594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9819ec240056a976fc8922a8dfefd2e07eb8c9c8797bb9c80e2c7a6631f3b86. 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/QZNJX2384595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f0b438e5fd81521037446cb1feebd0a001780e5094e1078216e76782525d5c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2384596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a684ce9422fcf23a6bb1444019bd34d7db42b929ad526b555c09223778e148a. 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/QZNJX2384597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a57f90fe14614935a3b8c96a90604bc3661e21be35c94c188e45777f9309e6f. 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/QZNJX2384236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddfc4162673f6f4ac9b1044f3aec28e7cfd32d25ad17ee12a21fb48d1c9abb8. 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/QZNJV2382698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7ccaaeea083aa428080adaead37459fe6797d3fe465034b225e5d62920134b. 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/QZ5AB2474916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b42e45efa9cf475ad2420682adc51abf23db87c21aa1a8f83959c994631a3f. 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/QZ5AB2401421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779f191fb2219bdd9f9eb0d143abd10b206546a1e9a60f7b25614439d7295883. 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/QZW9M2361910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9ae0f41783d4899d1b0947a0ebd6b3da77f8e2a1985c519e82c1feb77dcef7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZNJW2361692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db43a35f787981e1f796e78bc4a4df6ace6027b336a8b55490828b03f49a999. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZGLS2466292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65ec5ad0a9f27f1833d8bf3277557f9eba82be6009da8cb76d8daf739484c8d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2482701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9208266cf8dac7bc2cc66c2b86aa41ac1ea25e10876091df6dc6870ce352b5be. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2403428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7bba41f3b2a43bef0c846696ac476a80f5fd88808b44a465378730dbdbf253. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2438788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a120603cd19e1732da5bb27dc75d864eaf58c9a0f54a587dff8195fad599fcc. 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/GXF9Q2529884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f3456584d0efaadce29d8d8cb958b9bbc06f55712df450f39318c641cdb406. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2429052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815dc15fbd059e323c0ef20f0b36bfec6987f2755bf6928ae6f9c4bd051dc436. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GXF9Q2529881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6498c02f9aa0bc0cb45e896d6a7ec073848ab0cd130dc7f131f19cc42048f51. 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/GXF9Q2529889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd31f983dcd01405ca21179d9d435790b5ca3200c31df941c2add237b13a298a. 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/GXF9Q2529890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55a1cd15d00495981bdeea908cfb760dd1703a1064f8dfdf782e5767902ca8a. 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/GXF9Q2529887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d32547e0583e6d2ed922b4c2d9b209f78fc513d59f2e874d801c8180e910c4c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2529886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddbc7f611c55ce8b0786f5086a929f4965bf7768b94c2d0e806b8728889b6fc. 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/GXF9Q2529885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff40b0f79f890014bd40ba397f3f2d0904ec21ad73d9fce842a21fa69fa35d6. 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/GXF9Q2529880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c14b581800c9e36609c20ccd24f690bf38a31c2ca6ac359a0c4ba087b105b9b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GXF9Q2529891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd49e35bd51d1d782f57e278875745f723a2dc45df77c6923f47bd93860a9655. 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/GXF9Q2529883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f4aba01921ab93ba9977bf37999d005dedf61b2156edfc093438c7d0e86bf7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2529879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5df66797507eabf4e83a3badea7324c8b736cb163ea015134d2b49a5ce2df94. 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/GXF9Q2529888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25aa3347dbcd3cda4168f07cc1daf131362f00697b349353efbde1e0e3881b8. 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/GXF9Q2529882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f495b775d82d0a6033558448405830b27433f39a6ca56934f16797c18489d64. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2529892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb921ef7ba46f398b9db6b94a7219fd4ee7073a6938dead40ca350740d76b7d7b. 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/QZTPX2467856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc150bc36e39a351859a7c487343d685c7c69f6ab849367082f646a4f65630abf. 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/QZTPX2467857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39d61ce6cd6288496345fd0c0133a924c343172897062ec5461d4dc209bcbbf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2467858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3817c7551a0f3c7f94b31857764ca8d1f47543efefceb7c12a158a7556564b. 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/QZTPX2467859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8058feab0735692007609069fe85fd2fae23e9419f3bd74e832937493f96e6f5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2467860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332a8cc4f243b7510290da16095f4954279be1d1901f6c09b05c195a985937c2. 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/QZTPX2467861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc526c0560099398a06541258d788f74a24ad9d99339fffcda12d68d6372e3dcf. 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/QZTPX2467862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f58cef4843c905afcc1cf1240fe8e46c4f8fe74873c57709fdbfc8a7eb66c5b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2467863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657613c904907d54b1d639bdf6522ce85222d3c90c5d8552940a4248212c8d0e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2504583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d0ed5c6d6a59de1132e256192185bb1099cc3b7a0e957f8b543a113e19e690. 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/QZGLM2541451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa103de5b67c7fd5a73a8da67a19c79174d619f1a407c3fd21299870dd69546e7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SE5BU2564128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36199d9a380d52d7c4fcc6d1331e8e3ffccdb0a6793fb3f487648c18a1e69303. 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/QZGLM2508677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562fee0d5dd66a2d935105d1ea642c643e9701f398ef7c78d5e1a27a095540e6. 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/US7VG2571302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7650c8a9f3412e3bbf9471cb4730009be5ffda6a7aba91400924272738bfe5ec. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2475077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e076d994bf9f719d7b2e4a53a81aa52eb637f5e84377cf4c07a5b6cb15cd3d6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2431813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2b53f1d35af7034043357317188a5ee880b606534df162be295e09ef0f70e7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2413068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722a054c08aec612402fcd58bce79fd4f805798bc07d0e59f77671132689330f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2429042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25847f6b2ef16c1e0409690e87a65f95b89e378424950b0b643e9d6699c602b0. 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/GXBAV2216370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7c10b4ef889e687d3035743167ac47431af9044409f2807d6f2785759a5e42. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZNJW2497270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe39174c0f33e57f552294f56fcadab743ea1faea84a9fce85d31df202272ab4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZNJV2444431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3bba34bc176bd1bd0569b70a747acd3d3932d41e67f66662c2984f751ed43e. 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/QZNJV2416379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717a68558cd9bd9334613973ba69863ef490c3f7d6938cc7c9359ba5cd5f4d02. 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/QZGLM2458064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeee794f38934f9e4dfa431c2cd37c7e3c67ed03932753415e7fa9aa538454ae. 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/QZW9L2445685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1176e7ad9aa510c38877e8447f6a562ff98c4d059c45df7f9b78871b3317f2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2442193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2f15d9ee50778a9bd5ad89ef38563751bae373c6bc9e610230cf85963f2005. 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/QZW9L2445686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a606b079bf67b1d3277b3d78e21a3edcc05f957205d702c285ee0124c1aee7. 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/QZW9L2445687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb33e57a13d6925e9ceec48257c0f2df67ae97880506ce0a5e9a027fa869ab8. 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/QZW9L2445688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58ff273c9facd7d99c686a6289011b78676a591aecb9c85d349d545ac07823a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2445689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dfdf6cb3f75a0f2b975f36b116a1aeb3772b2670e8d2c13200f46cf5b44b04. 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/QZW9L2445690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8aa90286fb30dc043b199be73418e6ea7f84d17673701dc80722dd06712c08. 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/QZW9L2445691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f49e2816ce383969f38b39f41854a041a65d07b0b5c2792571ffc80fb2dda7. 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/QZW9L2445692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73677d9e03af4e8381c3048bbd5be601fd7a87475efed5d378a4a0fd938c26e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2445693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706f729b3e356639a138dc68933afefa1046fbd760bd68e3fe61a8b12fb9a2b9. 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/QZW9K2466682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b3517ca19015327e638b2c69b3f025999842b04f4cffa1c9845b27b3cb0935. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2466683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a5a4100c769eda823ae866e15d1d027b125721d95a4551063ab0584d01427b. 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/QZW9K2416885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa287e57089c8ff66fd8eecf7b99316e618e2723c45c9c923b5c32798cc2ae4b8. 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/QZW9K2466684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd75223eb76186453bcdaec12d9b915807080af426c090f3e23cde1c64bc7ef2. 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/QZW9K2466685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b5c3e3b07e13932a47d4d96cf6637799392568241b6f245066fb17b0552d5c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2466686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118fbab9b3c7936dab21c1216b06514a245cfa128645432ba6d727c2a3050d3f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2415781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba78f5f852fdb4f2d22b711384d992d42e1edea93e6d24a31786e4a5c9bd61e4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2415782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a758e2e41fdf0d4ffcb4e57735bd4a1435edc5f8740ce1187d7008be268b574. 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/QZW9L2415785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2407816fa6d66f9b2d249fff76d68581b77a6c442cf7daa4e3203b7b7efadc76. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2415786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25feecabb6e41a43b5970cf9597d872f6b6a8595ce7b109e6b799f3c6ad40cd3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/SE5BU2428032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2a235a41e37810b0efa59267c06705325c137779114cdc08cc0e1e8f1e0065. 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/SE5BU2428034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b5e25fb3d5eb432ae5c4166841890de2e8cfb0d7c4553360216540d6d275eb. 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/QZNJY2416998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93cc08a46c89e1788cbccea36a23eba48810a998ad4961d4e4ab6fbc7dc3bc69. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZW9K2421225.