Patrice Roberts (born 11 April 1986) is a Trinidadian soca singer. She is also a second cousin of singer Bunji Garlin.Bunji family affair at Soca Monarch She came to national attention in 2005 with
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 0xfbdc5460a37ba12063b612bc0b480c48dd46798ede4904b3f15ce9c1bed1f484. 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/87ee48e4-2cea-4051-8891-4689ed7bf308.json and https://artists.proofprofile.net/proofs/artist/87ee48e4-2cea-4051-8891-4689ed7bf308.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 0x4f93453b5aa9e55d8d60f75523956136df8f62cc0d37304e684021c619f12b2f. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:59:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY50941034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a928a3b6546af03b61ef7c328449e303c2188750b4aae3b75f2e31a14965648. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QMRTJ1400300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc72e3c21a69e240ee7ea9dd109115b5534dbf202c32537d38dc042518fe29d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:04:43Z), 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/QMRTJ1400773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb308e3a8d57cf04e3a3058aa0cce3d7b8ab5bf25c60ce8006732fca82403c488. 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/QMRTJ1600355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bbf5909c6013546e0fc1b6b6a5a8b0d18b38dda24ce11586bbc6e63da2db75. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCADO1847959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59be50528ae8c6dd9f83588cbc55ff8fa54ae795b1422630a890dcf0052ab142. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:25:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1854140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89647530ffde7ff68675e078ce163d4da86e4aa0d7cbd4d06e3cc364cceeaa9c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/TCAEB1980567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70962100fcdfe3521b5a5d5cd543ce74bde1e661460291e9a3c49a3e8b76ad05. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:08:08Z), 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/QMRTJ1900515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6e0c9f682f380538f28a80f6a6b675c9b7a8a4883248e09845d80650f640ff. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/USUYG1255993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a6307cb163bf84915c7ec8bc0ceaf9bb413e0fb0ae8bde248be360cd9d3229. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/QMRTJ1900839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17aecade1217e0d2bf77311285f41bc659334a4c20de59cb7c4b3a60628fee57. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:09:34Z), 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/USUYG1290346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9310a6b76e3cc5f30b63a3dba5246815052301a72be1a232d80fc83e04b6ee. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USUYG1286587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851e091175f95bab5c92b6520c9d37deaf0426ad728b81dcca66a69030b673f9. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QM4TW2166259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851e091175f95bab5c92b6520c9d37deaf0426ad728b81dcca66a69030b673f9. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2166259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c80e759d2b0a9f6a669743750cf6577304b9bc0abc2bde5c2a2f9f09a0ad7ec. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QMRTJ2100185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af1c33ca3cd85fe6f67e9642413f30cbc68d2faee5ba488189334d7ceb6262b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2101097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b749c98a568ae36e7d766ce76fde67d516d3cf1c2622da70ffcbf09657b1bb. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:21:16Z), 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/QZGLM2264373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4d00537bbac557ce2bd2cdabd8555162ed5d36032f084a274b5e0fa48e8856. 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/QMRTJ2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a86397f6b4bcd50e50d33612c0d15a9b1dc21c8c48acfd91ce5f0376cc8fc3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ5FN2392866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3375d5cec560c6731bff53e8cc162c5ad08ac5069cd77d8c7e346b62ef5dcfe0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USLZJ2329456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bfe0cd93f20948f06a9d4a33c568d4744a713a24eb65ad95fd835882afb24f. 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/QZ5FN2331824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd201fc0d09e452fe75d6b1715c4238e607903a69e23a997ba00d79e08a62411f. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZW9K2380191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113903a6ae2f8c7fe9adf64cf0bd5f9ba4f300a366f0e59551f698bc090dd463. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZW9K2382057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeccd596773990d55a83fbfd014224eb24e99ca09f93a6778566d72498331039. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRTJ2301065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8afa9d00854e4c155c8be4f5dd7b9b6d9902d70f61e9a48b3e54b4725ca9b4c. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QMRTJ2301066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d8c019c8f786d632958f0b5ef0282a177af014151dc18ffe5347687401975c. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/USXXP2200188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09cbc5e55a7f6eef1561f4c2d537af825883d13190a81a2ba8e32553741d02e2. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:48:00Z), 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/USXXP2200189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5d4be5da229f107311c39974c7a893933a58a2936ae735d689691638494889. 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/QMRTJ2101253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1fc3f6c4cf45ad31e6ba01b1dbe133f55333454308aa5298162ea28cdc80d42. 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/USUM72219505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1fc3f6c4cf45ad31e6ba01b1dbe133f55333454308aa5298162ea28cdc80d42. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72219505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044445457c28883f564cbe1406920b4ebbe61c62b0340f3f0e5282ca9927a022. 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/USVPR2100167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e12d242da38db04dff0fb058e19354801a71824ebf8591e9052c724185d846. 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/USQY51752385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a5bd0887693b7c4951de0d999d98eb92ca3a7241202297384b2fd9925d2190. 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/USVPR2300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f504b19fc9a1adfe669f6c637e8aebb961a1ffbafea8aa28909f0691a2127eb. 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/USVPR1800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2830c3aeb8a8c5fda97cd3e8ce1936b9f5567e8d0528f97640617d358e73e62b. 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/USVPR1800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d5290dec622d38967f8c6b621d04d4fafeccca96ba04a119eddc6e61ae2607. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USVPR1600659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe874c55f9f33111aba0825b3e6dd1b8310d70b6b4e7675aab5ecd061b5ede99f. 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/USVPR1500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea35b79a187b83d52b2af1906321fcc360829b421cc57e5111391e3fd06adb1. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USVPR0918004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3011484e0a8700be124a2c459fb90f03c2357ba1516045f5abd438e763a9b062. 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/USVPR0814105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39a56fab08f031dbb323da00bcd9bd32348ca651b747600fbec4b0cc19d9e12. 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/QMRTJ1601061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9310a6b76e3cc5f30b63a3dba5246815052301a72be1a232d80fc83e04b6ee. 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/USUYG1286587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc979af1c95cbf6df8f38bd644991b7bfbe1897078752a869d1481c959ccd1a03. 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/USVPR0915717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d80154da7d2d2874d8d12641d2ef128501d35dc3dfa5c0e782f47f95c75e969. 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/USVPR2300130.
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