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 0xd7a73006458438cc753a988447459b96e7bbe9f36b80ee809a9335fcf1c4cff2. 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/144a6e48-693c-41dd-9adc-b3b3e6bae873.json and https://artists.proofprofile.net/proofs/artist/144a6e48-693c-41dd-9adc-b3b3e6bae873.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 0xcf53e6e8e9c4bb3684866062bc3cc33bf15365bd1ca570f18fb3f6ab7303f6a5. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M1300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c2166b983b24775d5e964efd15b055e1ed032c1d6f2e91aa37eeaa82303a20. 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/QMS8M1300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ce39f0a0fd9542aa5391228e53228f5fed122768c0d866057773601420acb8. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M1300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ece62be94533dc5129b81694dc60304bc0e5fe8ad5431d6fc580a2b42793a20. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QMS8M1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6293b473b8015520534af556eb14ddc513fbe9ab88cf7de2d2c1e3babd4deb6d. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M1800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1840a8c6fce2cef31d09a56d23d0280429e6f95b5e30209777f0aadd099390. 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/QMS8M1900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1dc75b989076079dad79f4bc4379b2da3c0e1d62031d6dc2b42d9d7d2aa6984. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QMS8M2020011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129c0d211a21ecfe77a2011b808cd5ccf61648aac004fcbc261fd65d9806937d. 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/QMS8M2020007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0225e25602426fe3b76995f842c6ddb2d6d4d0533df00f0fee02598f810b0eb1. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QMS8M2020009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367ba5e4e76f8325b62b9389e4848c888e40181495ff8e960971f4957e15d92d. 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/QMS8M2020006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f238c3a432d699816342b6ff10aba8c8e5edd317d235647d98f2d6a587444c7. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QMS8M2020003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e1a62253f71ac6abe5d65bd2a92d573f9f4f8ab8747824c2c5130fad059d66. 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/QMS8M2020012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea70ca265a8307e8cc37dc9b2a1727ff2533a10ceb5458c2a0f8e451c4c65e64. 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/QMS8M2020008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4dcf6715265473090dc6d501fc0fc9ae480129c9810e9c44d042d9a07b2d5a. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/QMS8M2020010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53cc9f3d014b91ecd2e95545af0755f341010ec90fc7d49837ac286141ed76b. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2020013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df44e37eb992ce40b1c951cfcc91caa1ad5bb14cd40b0abab3d22ae42724da7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-27T14:03:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2020014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1ede11e4b40d88a7f184f67e8a42328182e8ce2193cdde37fc98157bf28a73. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/QMS8M2020036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767042e1bf4877404112cf7a877217144dad9b21a4e9d4c2f099468d68860e12. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:39:41Z), 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/QZMEQ2035899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58cb07c479f9efdebfb381e9a9cf1a8c42e2a9f18043e7ab19a98c165fca368. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), 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/QMS8M2110001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a8c11ef7171bcf40be8088dfacb1a48af431bc19ccbfa588b09578c084528a. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:44:08Z), 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/QMS8M2110009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12aa67209ba68e72a20443c16472370c8e5b3f8ab8440e8089c7c263d20a6da9. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2110011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a12c17f9a9e6d74cc1e3ca306622e0f652a2d22131f440a59aad16c474b4d29. 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/QMS8M2110012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fa4aa1c5a34fa9d09bc003c876ab736a8b25da1673fe09e114a354375856d7. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QMS8M2110013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1728a07fdfced38a11ec85a07b78ab29b59f07278c948033e0284cd105c02268. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2110014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0dedaab03122cae8a27b698617f06747d24af27566140c4efe01aa123d888e. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/QMS8M2110015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb559153ac5a3cf23739a3f3257045d0b427281be76326c99c44a7cc1ab113d. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:12:05Z), 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/QMS8M2110016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63efe690cbee46cfc5ed23cc5cccc1c16d7b910a8c89ec4cb8b72c152bdebaf8. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:55:22Z), 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/QMS8M2110017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe572864e2f55f15b0e695cecaae9e584140322fb0be290fbf4d673aaa0456659. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QMS8M2110018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74689eb6037ade7bf8e780e8652afc778b9a9c1063c67435ba6cd1e2a873e9b4. 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/QMS8M2110020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109af32f1327b5c2d8fbe2d1c79fc037aaf7f72aed2d54f03e2e65e0e3c2d0b9. 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/QMS8M2110021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc390af4abbdab9348ba36e88e26ef0744ffb1fb778e0bb10641c3155c7f25f. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/QMS8M2110022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c680e8a48d523ebf6e043d16b03dc0a55a567306dbb718acd3dc363d750ac1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2110023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bbd8d48c247d449bcc575dfadcf851cff23bae923df5c438ab1c5897556ba4. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2110024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75f3d3fda27a7a0ee2b0871a2c4dce7fd4c0ee764d80a5e72599f018dba1f59. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:02:10Z), 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/QMS8M2110025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f3c05347121d99107ca5b37b32c75c544e3ed9873ec8f9c197101c172b5cee. 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/QMS8M2110026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26f5ac4db1fe1af8d12ca19d5cc1397d436932ef2324ddd6d798c50c28c4ec7. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2110028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a07b07b9473b8be2f5b4006982f60f55a6913505477165b02af5845b4360415. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2110029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30162a801f143d9f943ff3a50ed9e0307cb51faff2deb4c111370989a9876bf4. 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/QMS8M2110030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0a9986f5a0758de592b24fd83a59f3f0f69e3915b1f5157ca3271eedd4abd2. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QMS8M2110032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fce301584d4da11a1df45946976337544ddad59df90aa45e244224821a97efb. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QMS8M2110035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870a0d146dd55079b3221f585f1f92fe0277a70c4ab08deb5509f92ee7d63c7d. 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/QMS8M2110036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35a3bfdbac95ef067a46356b165d33079a11c695b4c09b763b2b2fd9d98db3b. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2110037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053ac3cac39519d12a318e2861f01a1c16d83391ed4cfd2b31c4d056837c9b7d. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/QMS8M1900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fcc1ae09f9db7ae39a168ced03d0aad75ea09938b9608d4e88cf80c3b63ceb. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:25:59Z), 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/QMS8M1800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8b57ef3c903f39547347b32e4efde9c6c4bc7f48ad6f1bfa61df4b2ad1ac72. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:56:22Z), 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/QMS8M2210001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1ede11e4b40d88a7f184f67e8a42328182e8ce2193cdde37fc98157bf28a73. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2020036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ac63f23ea750cf2f678a5d76f412ffc3449bd02ac619ea635026d4112d47a8. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:58:26Z), 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/QMS8M2110033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2701aca9063af5f34aea8a7b73b882429df483ff327ef55d09e3677bf0709d. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QMS8M2110006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e991bfc6ce276e23880eadf2689a5411ab63caabe6735372dc39aca98ae242. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:05:44Z), 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/QMS8M2110031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa623f3db49f07e033e5abdd02ad2105ebeaf8d26f05e337fe88bcee97e277423. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QMS8M2210006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751e00bc46f5e0a2144a70c8148d3afa6a8874f7afc23b96bfe82d6094390fcf. 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/QMS8M2210007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac4fc6d77df3ea88e428f3b06736e11e35bb28d37bd298696ad0546e641bc36. 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/QMS8M2210008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd216ae2eb7c58b09118798e4cfcab32055c9b59ddc3b2caae247de770155ff6c. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QMS8M2210009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3db994412627c99d004efae0985f0dbfa293dba1b770bed766f9f36d836058b. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/QMS8M2210010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1381ffca2394e6b397d918d7f8533d72074e31d3c773b3af87939f3895152177. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:03:33Z), 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/QMS8M2210012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1b03e771f49a0a4c302324e3e7fdadd6da4a4d0bcddfa78fa93703827d659e. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2210013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ff3b71b6bcf2c0d2c03e1034b58f24e27f39a7f2bbedfb7a8bac8a9c79c846. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2210014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0ac3904d89e6963fd6e513e7291c05b0eb24d5b57693ac1151904236d7aaa1. 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/QMS8M2210015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc792d4e0a4ba3d3b6410b2826428c9ea9db32d80abf7fda64bccb69ac9d7729. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T05:34:32Z), 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/QMS8M2210017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f0b3566b732f9429eb00c5c8bb86526c6a573579194a097dbf2500a6439341. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/QMS8M2210019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f706d63d8ab46cf65d6e3720c473d89821b9ace01fda9229c845da77aebae0. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:23:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2210020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82f634e1ae1ec98b7e391c6908525e22f895c4eb2d943042dcd953b1e9c3362. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2210021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849f566e5dce97db3b7da17d770db2c650e46f3cfdd298516aac7711f0b8d6fb. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T03:00:44Z), 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/QMS8M2210022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964c3f9742c50c12d6ac28e566713d7aa71ac825a7504788c0ed076af40a3978. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2210023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed69d0903b50e0c33990fa42a4e75b149f4f14c41d4f9d54cd9c191d3421ab7c. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2310004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964c3f9742c50c12d6ac28e566713d7aa71ac825a7504788c0ed076af40a3978. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/QMS8M2210023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3789aab2b79a4a56d26d1e9f38efb337a1f85bd1654133e0b58203c7d33d6b01. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:29:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2310007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed69d0903b50e0c33990fa42a4e75b149f4f14c41d4f9d54cd9c191d3421ab7c. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2310004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a500502cc098d228f166f4dcd98cb39be7a9f3085505f86aeb4268be696ace8. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T08:27:23Z), 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/QMS8M2310006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3dedf146124f5bb233b7ce7ced9293c9f7582a823ec278ff3a35a365e2ff4d. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/QMS8M2210003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e518c2792374adc48d223d5af8e8cbbb153752923eb1a1625eaa44b6a505bf. 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/QMS8M2310008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f5be1ff7d7dc0939133cce9f8391711dd164d5cba262e3fe3b542c0ac090c0. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/QMS8M2310013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32372add1c9c2338ee688cd8857a12b6334a9e6102cdf7cf9eeaf603fde7156. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:55:09Z), 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/QMS8M2310011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e938983f6f55fe9eb7aeeb6437ba1c9e8e7816cfcb5f32aaa01f98392e336c. 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/QMS8M2310012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb8573cceb7583d191da95fe6063be553edb49e4f9c2f18ff8b849f064ca1b7. 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/QMS8M2410003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2af71e073d43cdb512ad1532f4dc125044f17952fd6107c737c8eaff351d0f. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:47:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2410004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdd301329a2e721163da12099c733282cf8e84fb86331f6aca281ddd8141939. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QMS8M2410005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf990fc5da040dade1d83e443d8dae8632ddaa4b8dec63288af57644d2a7b6020. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/QMS8M2410002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2af71e073d43cdb512ad1532f4dc125044f17952fd6107c737c8eaff351d0f. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QMS8M2410004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f2e71a183d86cc6de73cc8c0cb364fdcb3926f0ce2c17c7bf7e90178158d70. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2210002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32372add1c9c2338ee688cd8857a12b6334a9e6102cdf7cf9eeaf603fde7156. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QMS8M2310011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28d430c57cd544041bbcda84e34ef56eca711934c43deed100f04875b5345c4. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QMS8M2310009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb8573cceb7583d191da95fe6063be553edb49e4f9c2f18ff8b849f064ca1b7. 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/QMS8M2410003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202306df866494dd2d631ca186f33b8cfe9709b6dfa553d0b90fdc78bee21bd0. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS8M2110007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1a6cbfa328bb8f489f7caa8689138b6cf91b8e2cc1b6525d6e39178ad92e76. 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/QMS8M2410001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58cb07c479f9efdebfb381e9a9cf1a8c42e2a9f18043e7ab19a98c165fca368. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QMS8M2110001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f310cc542f403a6cc59a59e619b87b7b4422dcea45dfddcb9555c0576a974ca. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QMS8M1900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fbb0296a8732e7bf93f6b59f307f9b7f54e29dbf6188914e85b21d9f68ff9c. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:49:43Z), 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/QMS8M2410014.