Clifford Laconia Jordan (September 2, 1931 – March 27, 1993) was an American jazz tenor saxophone player and composer. Originally from Chicago, Jordan later moved to New York City, where he recorded e
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 0xb52f5f8ced0113aa14fb5f85ab4d11884d6252cdd28bd2f476aaa1611af290b5. 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/4bb69b5b-6f6d-45cb-9cbe-0cd6b289f441.json and https://artists.proofprofile.net/proofs/artist/4bb69b5b-6f6d-45cb-9cbe-0cd6b289f441.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 0x5a2bc9f8d451da16c66d8347162db40e887dd6cf8a189efc313c9d46436c940f. 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/DEZU22164416.
Four Classic Albums (Cliff Jordan / Blowing in from Chicago / Cliff Craft / Bearcat) (Digitally Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506aa531944d0a3407bfe7b70209f26bec20dab99be2ae9a2d378a228b1ec3b9. 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/USBN25700091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b7b1f053e01591c7261446122420cfc25f61b8bfad704512f137f13197bd65. 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/USBN25700092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3780f6fccbbb7468f0873ec0fcb99b5be19b6c8823fd14ed295a5825406f1132. 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/USBN25700093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744c69895ad2576a6fab2c3e2379690166e1873d005e9d72937fc6f4de38732d. 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/USBN25700094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27941e4acc4e5e35c8e389764af984ca6fd3e5aee20c325dd587546e8e48ad4f. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USBN25700095.
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 0x28f1283f63419272c0b104e0190dd7f116a483e142baccc6a5c7c2556d554b98. 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/USAT20501764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f09848cc4d0d3e31e666ea395d7c6d21049a9d0702b67b6ae57614b477142b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USAT20501766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db3ab2f34d9f8ee83ac847c9f80745cc08bd4fd24264cbc7dc48f6d194fe213. 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/USAT20501768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5df68556192dcbdaeace6474822edc8240a173bfb263ebe436020c88420670e. 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/USAT20501765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4964d962b41b1416bb27b9df41281bd401bdd8b6f1441f226997c06b9600d828. 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/USFI86101147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d89b940252c0cb24ff8ddf878544b503ddfa2135102febccca98abf6050b1a2. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USFI86101134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5231b2a2039099065f4093d4487c9b2e15d33b923f76096f0f4e93609c030b87. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USFI86101139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1c99ad8d92f947e3fb916188597d7a5314f35fcfe716ccb316d6fb538e925c. 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/USBN29400146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0d21900d0f8b8902c50f6ac393f136349584e93a623459662f0a8e35180bc7. 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/USBN29400140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e717ace279b7eabed1f1bf0d3ffaba323b01c9e2b143c2638786135a1ac699. 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/USBN29400142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5011db8996701352ee55193fcc8f0db12d745e949823b2517173d09e540f6bd8. 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/USBN29400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb61b5e31a64df6d0263579dcc6fb7719a968989df08f90ca628ce199edda76d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USBN29400144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fe4f0fbab285875b9b25297a0cdac93d3a7f54292c4a0c967c0d97e81e1a67. 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/DKARS8702701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a38332fa1ee9779f7076fa77a4f24a5c47763778f6384dcb134591e80d7002. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DKARS8702702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b73527815c04ecb11446102879f60e5830f81979c2eac76cc6675a5d687d7e0. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DKARS8702703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf530fb6962bd325d68c5ea77bb4230b44e54a3cb2c5d48fe571d8d871bdac470. 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/USSJ10301194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79024767c1a5ed33db382d7177a41ce6185a6c9da9888bb59d0df49df4d4fe5d. 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/USSJ10301195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3787828e6b756af916ed7d18ca7e29e1203a97dd96bee7f2f55e9dc263665f4f. 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/USSJ10301196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24dfc2c28d1c64c941c190e81fd402f841f8eca418bb2028540676c30c74f7b. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USSJ10902073.
These Are My Roots: Clifford Jordan Plays Leadbelly
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5728d7dda0aca91258cd8e6caf851a735423677092905d041310e824715631fb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USAT20401055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908c2613b8efc5adf0f09a1e3a2fadbbff994409a19a76c753604df426c88f18. 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/USAT20401057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced755207884bb5001c122e40dec6c59aca56693502125afa8080c22aa0ea77f. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/USAT20107941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf51eae7faffb2e03b86dbbbbf07134587b08ca2cdd45dfe259e86bdbdca80d. 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/USAT20201477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374984b7a97cfb3b6ded2f460f8cc2cb72941b6f4a5a01a885317a04f954c04c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USAT20401056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93c90292c3dfff301db7ed9d7bcefd4dca4c49ebdc5679f125dec35da626d00. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USAT20401058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b0140602325499997903a041e2cb126437e2ce881fad68c905885f49f69ccb. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/USAT20401059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1e1afaf35e4e0c21d9c97097f0737bb89fccdf45b8abb00ce86faa4ecd22c4. 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/USAT20300655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2159fa8200e7e01c39ef4b6e3c6adfb9a8054d4d470e9d319104f8ae3deafd. 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/AUXN22346774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdafa6ecffbb69cfe53a2ab5b2e181c99b42547e438d4b888092427e5802a5ae. 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/AUXN22346775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadcbc824b69b71c90daa328694a7bc50b8ec6116041301bca0c881fe032b66d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/AUXN22346776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24afeb8056039ab4d4da910604516b12f66b7a07c1a1fc8d772f892f9e859d3a. 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/USBN29900438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49576b660f0d45e39f63f50727a776f88654a82988945d5345e967d089c6b67c. 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/USBN29900440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67a2d80d8a21fbf35573d472f87215b19bb6aa4ee8ae40a39bc33d92bd1ed48. 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/USBN29900441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912e786ce1ab2224f7d1810bc48cdbf242771cc91edcb69779003b991bfa4a1a. 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/USBN29900442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa183478aa9d3cc8a3d8495fcbcb8d694753501e9bdc3b11cf360e17e4ff6b6c8. 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/USBN29900443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5955d875de2e806553101fc659dee73e07ccef2e68e678238c882402cf773e. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USBN29900439.
Jenkins, Jordan and Timmons (Ojc Limited, Hd Remastered)