Archgoat is a Finnish blackened death metal band formed in 1989 by Sri Lankan-Finnish twin brothers Ritual Butcherer on guitar and Lord Angelslayer on bass and vocals. It was one of Finland's first bl
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c7bc3aebda74738ed3bc89a052b7bb347285e1220f50fe9016ad016b25197a. 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/d578716b-20b1-4061-b8a6-93d677089e25.json and https://artists.proofprofile.net/proofs/artist/d578716b-20b1-4061-b8a6-93d677089e25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aca459d705c138bc6e9ecaf2101ec6308e9bdabcd19fa0732742fc54fd98080. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXQ739300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5912e9fb57242dbebe520257960632697ca83e2ad2570110201de89f4a86c8. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXQ739300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a3d144df4e079dba1954377c13e5085d19db2d1200fd81a59e13e0571a26ef. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXQ739300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc613c35cf660693efaa94ac533901bc9ba6b0442b984e258795f35ac08995e6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81461679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a39e426520a8ed3878fd868fbc60c4204427bde6c750e4fe9ab61b93c0b973. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81461680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6e6626431849c00fa5d0d56aedab407e239600a09cd7919ca898d8dfbacd9c. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81461681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095b3a0d90c9871781bb6dea525630ae62206d8703813cd1e99a0bae2c7662ff. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81461682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd789c79e8758d567ea01a43c5a00a5d8d024531f4801fe493c17f3e005c1da3d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11420932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb81c5288096ae0cfb00ff4e0f96e3b772d196ad8f96a507360f8401b67625c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FR9W11420935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ab0bc700cd3fa8e8df66d0b6dd6cc80aa18892c059a81ea77257117e4d9a37. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11420937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74546a3eb8b13968bca1716f4de06f46aad65519c35760e7e1ea0c406d865dd0. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11420938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c90bbcdd43bf65b4d081bf996107a1b6dcfed649e7ecc29e27cc3f56716c67. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11420939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a619fcba234394ce5417cdbeed867f59fdb72efaf4cc3a819de99aaaa51199. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11420940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6266bfa1b46a14c40ca687bedabaf3d841ccfa3da4e734d69a4eefb640406e51. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11420941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456b7cef3b31f027d63d2d797ced4784dc6cc408e374642f45377319dd36cfda. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11420942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0407e3e8a6f8e9ef5b3f7deb2ebbac52a63a6349a6c42c9c17b0909dc567a30. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/FR9W11420943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b0e59ea91677b9fa918129e927e0c1901a5c8fb6184259d5ddba99639ecfa1. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10604876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f30232f51f487d1da00d6f9a68bc066acc55e83f7883791a0ee7f974574771. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10604877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda930bd340b550d137e4fee7301b5943a44ffc62501615e505226795264b3cf0. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10604878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31aa0242ebc2064eb9be9be6087af7df1352a9f8646aaa5a2bf210153a9b7f67. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10604879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc341a620600a17a7c6db3a87f01f0662f7d106f9dfe7c392392a799d511c0691. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10604880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cfb7a4b320d65e96dded0ae99ebf7d79ad46104e7be010f0d683dff26cae89. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10604881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30ad6beaacb402e462afae698144fd0098e78d302eb7a7aae405e9cc8a68e12. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10604882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c1f881d2755ccecaf06a0f38534291fdbc9abcb88db2aafc34a704725d652c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10604883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0097239ac434a2c5f6a23d4e116b1b9acfddbc70762ad860837dc1ef8506d57. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10604884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec156ec4abed02ab1e948e6db790f7b6f3a1778e3a4391d296ebc15133f30fd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10604885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f423d5cd095ee21737517df0bcb88aa2854ec59451e0e3734539ba9ab74b07. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10910065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4a2706123ca04ce4b83b77b0c9d3bd9b8f050bd4b769da248c12a02deaf6c1. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/FR9W10910066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567fc681b26c1dca407cad77b07390d7c5180a6bb245f5775affd0b0e5e09ff6. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10910067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163b26b96b82b3de9ea6b9c88e20ec37b7f8b099321febcf5271eae9b016757c. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T11:57:43Z), 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/FR9W10910069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6b535f9bb3e590f09955def680fa65649c6fc8d6b3489a9d15d74cb63f894c. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10910070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc738c74e4d27842ecae0bd09f023453b1d9ece3860c18b7a3843b3146f42dd11. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10910071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65c3de2e633ff9a1fd82dc4b11570e94b4f6cae2fc00ed2d63210a8bf12f056. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11717398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c2ed4aaa8254fa4d265c0a205805860362bac781df01dd0658431ed12e7b51. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/FR9W11811218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414d272e318596d351290893486723d9f4b45ebf45271e0a8c0c45f5489c9a81. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11811220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24c373eb45f8d71f2dd7e2e81c349e181e422c0cff347ad86ef982ad6c9f4c1. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11811221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35334593a8f6e94ae0b7a52c2edba1518e33137551fc653f7cc376ff4e756b2d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11811222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3bde197d00a3ee899aa47f399fa4cbef937c1304444aeed0e6fad8330ef8fa. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXQ732100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b3c470c0865c2966f6f03cfa53f29ebfb849945a61e28028d6d887e18cbf6e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXQ732100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83aa9ba316770b886f5f127313b30f8a8cdd7718197438b07b02884929306d2. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/FXQ732100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119b321f66872de4d1da210c1b3ae52b6dc1d936b29d48751db1db29278b9125. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/FXQ732100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a17c9e2ee7916d5491bd8e2aac85c4aa890a63b2fd72b35382f3b02060bc33. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXQ732100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4f16fb62069af158433b44dca8eec105784ea107476007909f11b2f671faee. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXQ732100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9f7e6c20f20c20ad5239151fbbd72104a0d31375ba2ed56c21a7e2a5adcfea. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/FXQ732100074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67bce90b1c86ac64bbc62148d4f664d05004526c0128f9a907c302733af8d56. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/FXQ732100075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d2a14ec3b5f54bd93567b73bb1c285dd04404296c0dfce68481fb2f71ecebf. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXQ732100076.