Keith & Tex are the Jamaican rocksteady duo of Keith Rowe and Phillip Texas Dixon, best known for their 1967 hit "Stop That Train". History Keith Rowe (born Keith Barrington Rowe) grew up in the Wash
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x8ba1b389c23b31a8f6cf6512a29bfa04d0413222e03fa3669374b914410da1fd. 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/9151aca5-82c3-44d7-bfb0-be3f9071abc2.json and https://artists.proofprofile.net/proofs/artist/9151aca5-82c3-44d7-bfb0-be3f9071abc2.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 → block OTSBitcoinBlock must exist at that height 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 0xc1e5eaa519ac119a0be34c91601df10d3b2e73b6a6ab8e0419e23076c3ab637e. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/JPR221300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6787e772914b17e2c626a4f6e74bb03c61a526535e671af6ac3ec36ff3e163bb. 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/JMJ201300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2142a12442767a6a0d4ff3c2acd7b5da3a86ebc20ed23ad911ac3819045a8ea. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/JMJ201300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d4651528532be122c0d9f0aad36a95a147b526c10e01d839e242cb150df208. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:27:46Z), 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/JMJ201300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd353118cf75c5ec93084b5a79b5735845faa654be5ef2af2373576fcc86307d2. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/FR2EI1302050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55caca1a5459027357e6a230ab17984de93e325b71457e44d711ff10f3bf4338. Chain 2 (Bitcoin): anchored in block 957711 (2026-07-12T13:56:57Z), 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/QMGD71900830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ae19a15cab2470a9731cca479007d54c0df0d416a59311bfdbf73ef293cba3. 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/ES71G2152786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627a93978266ab0f7c7f417a7d6fac11251fdd98ff8ea53a6af70520178efc91. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2152788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08603b73a26488beb9e4aedb21d33fae9cdc575ba5960203f7821bfc6107cb5b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGD72401273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc512ca97248b7aa3a5042012ac491739b3a0e6d13d1fa63a79cfcaef3a163c5b. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/ES71G2510589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4f11320c4bff7ea479f1bdeb3559f50a9252f86348f7a42e94bc9ff08df200. 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/ES71G2510594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85ea347bba535cdbca2117012e15f837ba2526eff1b9e6b8d5ca0297f691001. 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/ES71G2510595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d312410fcbe87672127426c7b367839f7d30ae316f2b96eb77ef16226fb5a8f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F32300310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb6be2fa62767cdf2a0cb8544979846eef6b1d4ab3b4d5ace4c57674b245d40. 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/FR6F32300330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc66879ba414410fc0ef51d293a8dd7e7fdec3d81bfdcc8e3230780cab7ca160. 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/FR6F32300390.
Crystal/Move & Groove Artists Collectors Edition 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a9f9574c4ece7088ab2a4f5ed17a6d9346bb708cd9a6207bda0fb5a72f4b66. 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/JMJ201300124.