Jay Russell Oliver (born April 26, 1959) is an American jazz musician (piano, keyboards and synths), composer, record producer, programmer and engineer. He began his professional music career at the a
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 0x6956d3e2814e0851b51139a5927ce85d5adefd351385e43451b78712a2775e96. 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/3d2a4987-4bb8-4e3c-89f7-4c4f72ef0432.json and https://artists.proofprofile.net/proofs/artist/3d2a4987-4bb8-4e3c-89f7-4c4f72ef0432.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 0xefadaf8036faaec022cba2901f3566990644f89e49ae4f75a627ca489d37c0aa. 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/PTVI11500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf167cc4e0aa063a71855187d8e406553d5d5c8635e0c3b9e036fb1a50cf1dcac. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/PTVI11500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1f57a3de4d0ef73c1796c18dcee5c404adcb14deca6d69329b7d8887018c36. 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/PT4CA1831784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bad955c0b71f13a716fff8cd8feebabe8813cb3f8ee3094c5c90f11c836c07. 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/PT4CA1831786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d65b4b51f7030b547ff9e85f45e0d8f5df7d8600cacf19123c0c2738ff2ce1f. 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/PT4CA1831787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17626ed8b3db3a057719a1ffff165f9696e86460c8bd627281f1d3d94ec0fe91. 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/PT4CA1831789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7a0eba8a29571e80506f0dd5a2879280f8bd553ecfcbb1f06cd387d6df643f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/PT4CA1831793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897de3c8d167634ee8326804ab547152c3124b2fe3cc02d332b7369ffecef921. 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/PT4CA1831762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0703cd612f25610bbea32bd20852b5f854043f66a29c5f7295d50812313ba21. 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/PT4CA1831767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74641b03d6298e608a4765a7b942cca596b2bb50edb761810b2bc9d270a8cabb. 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/PT4CA1831773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd0585f0dab1cf21703fdce89619ea9195c40ce4b24cc580390306b206e1d5e. 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/PT4CA1831775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067cc89024c067ebaf88d53989f303e225f4d5d873d832f37c39124c4a722e51. 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/PT4CA1831778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7475b68713402199231cc815abde7624abd81f6eb5429307b3797c3ab3a3e8. 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/PT4CA1831782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb125e80b4e3f5d97180337832309c91c3b64a6d0ee58623aa6539f8f66c347a3. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/PT4CA1831791.
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 0x02efe9dc5946738d7fd23cb37dc2e4820b0a6f16dc613b3ed97fc463361b7741. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/PT4CA1831795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaac74b52a17024433ac93ab357bd0ff1b2a7ea3ada9eb2445b5fb07732bd823. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/PT4CA1831771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0412e0d430ad38f113b3707cb3281d8f925f3342b72fc57cdf4d767234d179e9. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/PT4CA1831781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dad74c03c8459ba191f640c27208dfc323ff5a849622d6afbc3e82480bb31a0. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAFF2011997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d06de23c941bbff529d7be1393a251c99f3d4e910cf18f19509ef694d9314c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/FRX282106513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fe3c87c9bd2eb40449db21c85b403ea922e8e3050d9d391b9cedf9be476010. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/PTES12206607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1262845af687c7f9ff5c8b948bffe1003386302d2316f0c99dd2863f159b9ac. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/PTES12202401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48104d3c1113ce7120913f7d8cfb647a59d50277b76059799f8d433a09f46ddd. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:12:54Z), 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/PTES12206609.
Live in St. Louis at the Chesterfield Jazz Festival 2019
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9358dedc0ad93aa49fe760dad35910f7b444740135fc0abbb1cbf197335058ff. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/TCAFK2122816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a68d066e16035fd8b7aa707cb9d35666edb0d60b3c6953bb40fb663625a1aa7. 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/TCAFK2122836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c37c11531af21b7267e50f9acd8a251cd835f71dbf6bf362ea7f3f904faff7d. 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/TCAFK2122884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608ae4986434b664b1efbd7f4ab8795a9dde87fbf92153b94b2353ed4263b474. 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/TCAFK2122905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c71fe24738a6ce268fa37167434d0c973cf3432d5fbb7a3bce732450da9727a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/TCAFK2122766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7e9e769aaad667fb3de1f357231a53a89d676fb18707d3ccbc5d1167b93359. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/TCAFK2122797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4372fc7bd6e34404e66fb53fc0b65e812d2fa2bfa5f0000f722b895f4ea9289c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TCAFK2122803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa7608c7f2e6bc311ac166449a8aea2c82a31c03c783f251fd4eebfec28f80f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/TCAFK2122809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b02f36287ce0bdd96e91cc6e44eb8f2e73a609901b599299b887136077bdc3. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/TCAFK2122913.