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 0x2e7d6e7ffe3dba9569fae18be5e33bfd2ae96200e1811d45a7fd8ab030c48dfb. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3a68f37-7bd4-4ef9-8676-6522615e5c0d.json and https://artists.proofprofile.net/proofs/artist/c3a68f37-7bd4-4ef9-8676-6522615e5c0d.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 0xea5fe9361649207c742d74b15050b65e09e1d771a63af3ce90bbabe12ee8c29f. 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/PT8CY1900319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb52493cbf719fdfb7d6e54a4f274f6713c7d607fb542091e081e3eadb7fe3b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8CY1900315.
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 0x2ca7b3817c40d6c4f24b4ac9e0bde4d1e778b11ccf4bf7f1b164aa968880ca39. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5702200570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6ec07fc1bd5dc70f0241e9b98ac8951c41922741db2d0833c71afafc386886. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ES5702200574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce3be588a7813c402b516c4f61d290b675c5b3d099657035aff7c97dac72217. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ES5702200581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3aceee27f6e7155519801e9356c2218bf2c599aa61333f6c82f267f855c72f. 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/QMFMG1492405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd395cf20d7137645d3e6c6e2172ef8dc58ad179b7b93ca7ae975d3661f4b269c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMFMG1492406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe065de9b22c9bd6a2632e71777d6217cfcb101614e01e4f8f9211797951d724. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1492414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1b40bf45483c0876c8472795f4921aab6964cd9fc9d4966a1d984c14e03bed. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMFMG1492419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845888da388c3869a32b8b1485c870aa9cbce1fa2705faac0300c465da8b98e9. 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/QMFMG1492417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cd8f9d8044bfdc815e82c01dd7da20ef2b5c67d549051f209212f0f531a6e3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6IV2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48775f2e3b21c6f7804eb48a5e977d6d7fcd42c9cb6c2eae9fcbab6448a836a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6IV2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc409a0b8c6164d42ec52e98b876a59d2d3bee2bcd2b94e27cc30f090a5c345f2. 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/PT6IV2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14e63940a9bd0522f978c08719523d7ff7eb2e6c21229c3f7b5c788b137f727. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/PT6IV2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ce8c4ffdff1e6069b4d668933e5c7ed6f302f08f95fca0bdab941cb6ebe8db. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/PT6IV2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5262ae5ea3e407ec10c5b1b29d53c1487c657986d72245d0236b5dad070dcddb. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6IV2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369b401cc068ba16d572d122d4b0ab260902b98383e08adf27e31551ffd2f805. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6IV2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c217125293a734277634e4f4b2762879278db6c1c2dfcb3ad1d09d736a8525. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/PT6IV2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e56358ab727043b8805d8351cd18f901c0398816c20b32087093de694bee82. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/PT6IV2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f50400975adbf1caad9523a0c44660487caa1fe908e4737631705837de8eaab. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMFMG1389889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fa49ecc7b158fafcf15694e8b5ed542b7b0c3de1681635e079f1e952c02146. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMFMG1389891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326b82a7cc6bce7cc181312988c44b16e87db9a5e73c7c8bf025238690eacd3d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMFMG1389893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8ffb78623596e68688c0efb455aa0b4db11388ca7b17c63606df2323001700. 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/QMFMG1389903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede0e0d95ff64bf010570b821e5126ef7c600e8a808145eff31c9ea30a1331d5. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1389894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d816ad5ace7c7d9aa7ba435f983da794e8610017a733eaa848696d6b30aea7e. 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/QM4TW1679029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfb0b8e850e36c19a2bec40c8fe1e378077b21b7b1b451a6c732d49bd0e4bce. 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/QM4TW1679030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3291830754a8c137855a37924f02731474d203ca4a9676cb012f6be6db28985. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM4TW1679034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2054d6c166e945c5c09c0ec0fa12a837382470eef9322e64a8dc16fcc1d0cf2f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:05:05Z), 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/QM4TW1679032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698b90c3ffddef0f5104cd9b83a9f0a67b2c285b33754d3f904cb3b43aaaafbf. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1679031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6f1d3346ef313d74b64f9c3ebe4f4fc0e34098aa9340b93d402e9bb7ec71c6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1679033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac2c36e55194807bfb49349bbb3633a9feb538041205ae6b369e10b577257cd. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1679035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6e6eced7a6cd4258cb34d47bdd539adbb1026567990151927ffd7e9b9ce91e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91653140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a67d7a9b435790f0706ab32b7761d01d8f71fe54ec096a1b69e578be2fc345f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMBZ91653141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa079f9531356d0909b3c1bea7a5fc76de98c225d00d4154538f3dc37efcb146. 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/QMBZ91653142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4324c8b50e2411502f0b5d496de9bc3f0d36b9362a966f74319a82992e543c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91653144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150723e7e19bb41a1d7e2f7eaa953a34540e1b955145ef31f6a08ba59e959bf9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91653147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb2615a12877107f69cbac85eddccea3e317290947b552f9ba48fbc4c66a374. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91653148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd2b5d399beac8f12cccb95e423aca56a3f324c4c09e8670dd91f50012d208f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91653149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6106b53f9f7936bbf31e1bc2972cc781c1f98ce63309781094bc28887cca40d1. Chain 2 (Bitcoin): anchored in block 960165 (2026-07-29T23:29:40Z), 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/QMBZ91653143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53671a69b0e49475529f33437fc95d7361946293ff18ccddca20a5c03e65ccff. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91653145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928701338bfeacac9b625eb5d06ee2ef198ee07bfc68aaea9350a1ad37c2eafd. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QMBZ91653146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8804fd217d6b9afdc432bd0d633403d64f877f62037669c3e79e02f8089fb75a. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91653150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd4a6c14d200afabbb2b2d8643c35b89de7fcfd8557bddd1ed01f499231a8d2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ES03S1400690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f9c2df7c710c6b7fdc3fc32b736ddf99140e7bd7fd4827c17ad04ba8f52858. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES03S1400689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa398afa90f58c4d04f025d847e0706461a1dd65c590d64c318d6d7ed6d323d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ES03S1400691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c75a005d1fac3127e6db5163a8bcb6e2b1ce85af8c02ff1859a07001131aee. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES03S1400692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412f3063296a2a6e685dbea6c1ed6d876c9029205c84604957c12cf1a5399392. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES03S1400693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5426d160f7cc2fbbafc6f61ab81a4f66e489b4b7c022cd494a52afe53dfc73a. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES03S1400694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800d289506da599c4b18f2d8e0af098ce22d0f138c4a7eeea76852d859d32490. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES03S1400696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c467dc8aaa6010564c0b9040ed54f9756963763b96d1840370576ddeb28f453. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/ES03S1400698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678f73c897d6c1d9baed52d824f479a651ec239516c8016e8f469ad91c647ddb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91659148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4dcd06a71ead7f3c3464413974840c64dedb6a5e99dea602f5649a03e6d2f8. 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/QMBZ91659149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba67b21076c8de847400283935d2533fb5b36193dd1584369f40c860458ce447. 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/QMBZ91659154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d48405fcd50a1218834c8aa1f95ea74531e873d638e0c4de259772431365d47. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91659151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf31ba76961a07011916a9b61aa748d45c4b2ba488e6ec99021c0aec5772b842. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91659161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60fa6a740f5ce5121a2ea34f9c271ef9408b20d41d9700cf292498cf356fae2. 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/PT6IV2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706bb58f4c6a84f9145a599dca234f6bf06290c3b66f029ed71a2b6ddab7e156. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72461930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3732c1aa0cee074fd0851e001b063814f520298f4f9678c8c7f9283c5cb0650f. 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/PT6IV2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf71a69e57a4b31e57454195e4fe92ad2f0bc7460a434c497ca0c0353f8563e. 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/PT6IV2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59cc9989e316b13296519d5ffa622e2d117389ba3e9ef4d1dd4aa9ea8028c2d. 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/BEEG62101512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00f31e0ca1cc5dea2eca6a615e4458e45fbb56ef235d3bc8a3dc7ce95bc4b39. 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/PT6IV2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1dabc0b4b1ed9fe29928dc3847fdbb8fe95fa9117a776070c02c62de9d294b. 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/QM6MZ1836821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70639759972f7edc761bf974c78c2b4f5ccbd77ea6b5ea4f67f854a240d55c2f. 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/QM4TW2399891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4227dcd682f90f946ccc11d73d09c352af71d58247345db0113a3047ab64f4. 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/QM4TW1679014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054f4aa6e38a08dc550efc65f96db67b995344e6eeba39d02fb8ed5c0d19da54. 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/QM4TW1679015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809c6a5486f59219c69edec7e9d4857eb25737956dd9683573ef9660e47849e2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1679021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde40bc0c4cd251eac56ed7a3f2b1315bfebc18d1f96f2e38c360a835db9aeb64. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM4TW1679023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa972411d326f90671a4abe76141a1a7c24f2f805292893323fd71ddcb14e26. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM4TW1679024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfca4ca8ed93dfca6ed1c0ad7280a3d887e2a74de0a66a7c2a784fa84d5530a. 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/QM4TW1679026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a4b505456810044ccc0bad43e08d29e3f08f6d213cb6fd351224c8e6c6339a. 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/GBSMU6434262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceea74363d7a7400883deb18e2c14762525bec86bd1f1c346c62c9b39c12c7b5. 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/GBSMU6434263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4738d76b0936dba031a8fa51186ff664779615936de075b0e44982db00a9f79b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBSMU6434264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3328a6730fa527923be8d3f39ebeabacab6cb067dfb0e574505744fd642299. 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/GBSMU6434268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951741f044b586c7911ff61d80bd993542765ffc94af5728570bdd01eb6d119d. 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/GBSMU6434269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe84ee98979f46704613385d8d44b1b132c62255159a48e8c17104cc19a55fb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBSMU6434270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a6ab8194e9dafaa9539007177772fa742b607a2b04578dda786eba88cca56d. 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/GBSMU6434271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3769b38487f554edf7baf9ef024cd9a756d8f239a38e32b862172a3df6bf144c. 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/ES71G2312549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5646611c57ff03d8efbccc964d7f674081a3fb59efb86653e49d972b9347b592. 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/ES71G2314332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc384ceaeb93c06966c16881fba1fab5beec4dd3620bc0783f9fa78f589b586f. 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/ES71G2312548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c98f72f18147bc449493cb868f4f0f5f25ffb764caba98fa6532dd4d0d3f3b. 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/ES71G2314338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94076125ec51e1c13cf8b43b8198cb730c60a849e9701178e63d4405995edabd. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/ES71G2314333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93512da5864f6ff714f7ccc6ac493dd5f9e57d42279693e52ffc07a6f363bf92. 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/USCGJ1919169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7fb80fb1b4495e8693df4fd92a3f67f853d716f05c36c1125bb1e340764554. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USCGJ1936375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3518e587140602b38d47a4eee5d1ebf1abf3bd75c08ebdf68d2a5b55dfd93b86. 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/USCGJ1936376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c15467b8100979441c1729e66f97f08fada1757b9a7269484f1dc354d8bcb8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USCGJ1936378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2330e919bba7050a6e206a112645ab063c1d05839b8bd232375f3700d093af3e. 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/USCGJ1936380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de8d2e5c1309625f89f485059fb5b9fd3fa609ef6e9f4bb15cf1f0ebf5d7ae6. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/USCGJ1936373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595e567d44d5999418ffd2cce47fcca3adeb91d665073a90636b8593bfb25208. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41487103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b6865df44ced765530d2247d325e757cebdab34acd06d8f97cf7561a9c5e40. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41487106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc198660fcc4e27059552a909ef9cd5f1e4e9781923c713fd1846f8dc1d001a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41487101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8df7d22bb1a066d18b9741531ae7e09ecf428f48672bbed35c982ebc605f8bf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT4YN2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609e0c9d601d70e3c6b1993be02d41f0a86b9fd64c053b13a9ca157a41e02be6. Chain 2 (Bitcoin): anchored in block 960305 (2026-07-30T20:14:59Z), 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/IT4YN2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa529ece9025419de1f2ae6640c4466451c923fba13071a2d47114a9cbbe5d991. 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/ES71G2306411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d12ea7b64a8c779e1c4bad36a8690de6b49dfb6a07d7cd38723dd01d2666777. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ES71G2306419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd590b5a5a1633eb09ca043a99f30292e2dbc1fc63bb3bdd0bfaaafeb7fac5d9f. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2306418.