Owen Gray (5 July 1939 – 20 July 2025), also known as Owen Grey, was a Jamaican musician. His work spans the R&B, ska, rocksteady, and reggae eras of Jamaican music, and he has been credited as Jamai
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 0xd44ffd3ada376b9995ba8b8fd0cb7078ba980b1ff9d571ec85538302499e321a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c95e9dea-1310-4f64-a04e-a45660e19fc0.json and https://artists.proofprofile.net/proofs/artist/c95e9dea-1310-4f64-a04e-a45660e19fc0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Running Around / Patricia (Darling Patricia)
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 0x88ce1dd37ad4ef30e80e89036e8f934e20223deffe632611c772d7b306e446c8. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/DEXO42348612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c2a635696fd89138cd0d12b9fa3688603acae6c3a8d8d5ea3f1e9de6930afe. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:36:38Z), 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/GBAWA0370555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ea93760845675f9b4bcf26570f89d7628e2445fb20d8601cc6e0ff521b42e0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:11:18Z), 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/GBAJE6901012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b183193849bcf2cd6f98a2d4f38088eb0457dec199dc2dd453cfe862fb619b0. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:59:31Z), 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/USQY50825578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5b51472bcc492a3bed346a937c938ea9a891c780e1205b9e6a2e2ce97bdb2d. 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/USQY50825577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12263648ac2b939708faf344f638abd1f0b6c3944d3b7e53778629c96700d7e8. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBF7W0213914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2071ada4017c66f2fbe0b209e29ad2ebb1177af8c70f87726857b1841d4bb3be. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:53:23Z), 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/GBQXA0910566.
Owen Gray Sings Plus (1960 Recording Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7b9471420e7ef8e26627f6d2d865f065ad90c6190b2c532253661cd6147d3d. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/GBKPL2201814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4ff5f30cccb658a9dcf5f01b8cb956e624a14d2298841041c858ccfcddfc08. 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/GBVVQ1901876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531425872bdb333f1a2d1b92b5546eaca25b9fe084fa4a6e55c1235a6272ab82. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/FR2X41836523.
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