Aaron Ocosice Phillip (born January 31, 1974), known professionally as Afu-Ra, is an American rapper. A member of the Gang Starr Foundation, he has worked closely with its members, including Gang Star
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 0x0d3959a2fda621ae11f1da4a946095aa5dbc6f575c2b8220d92575d7fc971c0f. 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/9e4a3bf9-4392-474d-8f0f-7d88eb5ca5e6.json and https://artists.proofprofile.net/proofs/artist/9e4a3bf9-4392-474d-8f0f-7d88eb5ca5e6.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 0x16f7841e60cad5f663c95edabe7766f4a6b5437babcd9f64ed610fa5b664a270. 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/FR9W11908446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2409abc1632933782511a1af117aa2e9ad32c677e899f05bddd10e35843a02. 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/FR9W11908454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15ed92b30613d3fdec8a8c8c25c3cba3ab83a468e9daba2333ee0a12fc4bbc0. 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/FR9W11908455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aed814a40482aef95e2838a1c4663f762d038c710a867d0efd2f0bca468c79c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/FR9W11908447.
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 0x356206a686bcb589bf7c6f9d8c24ec1f763708ebaa3882f7b76ca097e3caefd8. 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/FR9W11908448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f63ba097d9fb62ddecbc626b6790e82f80e15146780a1dc7d6b59702ba8d88. 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/QZHN31918538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cc53c9b144a34305dff2e09eb194f3fccc67dfdadc5b15ee3d56c582df809b. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/QZHN31918536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880a4bfb825e32e60a80ee33f744763f265b765a70809bd91a5cb831f7a920c6. 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/QZHN31918537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5976cbcfaa18ba41063f82915093e2bf2fd3517f223bb5c8125906f709c5d28. 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/US2Q80400215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb8b50d7d49433d751038bb493516de77f9cf26f6d19287e67d9e2ad58a0fbe. 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/US2Q80400218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84509dc10514706147acc9344a51a18c4dae6a7e937addb0dd9c01cb6651f9a7. 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/US2Q80400221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b82386247f2ad5936092b5b16ff5b78d310e3655569841141e590386919665. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/US2Q80400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a7480256007c59ea50eb17f30978b9c29339bcf7816cbaed1d5cc00bfe0463. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/US2Q80400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5427758d15a062a582e9bd6908c4fe7bf9c27614bdcb59c311a3dfa8932bad05. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/US2Q80400224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f873144b867810973e66649176946bc9d7dc47038fc942397f7073f0c0c25ee. 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/USK010201377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b46dd153574abdfcb79bee165ecc46bfc97653c282980dd5bf57bb9ae3a7ce9. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USK010201378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d1926819a14679a79cd3829667f7d9af8c1416884ae293422f775cdb10cfca. 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/USK010201382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be1a6757ff914c6ee73c76b0aec186a5c98258a0f229a388ebdcf6a13996485. Chain 2 (Bitcoin): anchored in block 957287 (2026-07-09T09:48:29Z), 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/USKO10201387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb4931310b7a4f06b313f8ac82400297f2f6614bb1473c253b9601f00f31da5. 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/USK010201379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49df81a388ab2e536b3f86247ae215eef6e72b7c393f4bb26fea8245c3eacbaa. 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/USK010201389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa634a65116af255d49068cbbad76ae1943d6f9e0710b02787c09f27587167eed. 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/USKO10201391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11aace0e648e86b1bdc9f6430f1e28e84908ff7f5852677112512d61b6284e0b. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USK010201375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c26ba85ef3385f245b0f1c19e803680b2183cc09a8017011a2e186c38168e57. 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/USK010201376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5eca75165e403460851fb33466e67f5469ad139c18fa0437960c09de64fa33. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USK010201390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd67111e606efdd6cdbd583eca5cf72f0a46875c0f7748f3223a6373e13fef1. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USK010201380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e8acdc8b0ce445e142b7047612ccb2a784aa591f725bc479b8fc06149f9c5f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USK010201381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8298ecdd303f13a8542a0f328ff041198bdb8fe72941db8c7160f17bdcbb08e. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/USK010201383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba800e111b55706c80f1a90f6240e169c58823ff291536f960f1d052480c5d02. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USK010201385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f959ea18fd4b43d87096fae572ee21076ff0f8d1488ed87f2cfce27d4db0a2. 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/USKO10100419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268fb3f6d6004e3f116e4d4d66e5bf24f1354ac051727bf436453a2346eef62c. 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/USKO10100379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00a21602a4ae16b680c066dd50fcacd61fb34d2a00baf4e35dbae7fce65ade1. 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/USKO10100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f067d3a7ae95c22df72b37407a563c47eb3815c7986a8d61cd92b469f6fae4. 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/USKO10100381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4c94d65cb10751e4fc508578506d45589beef47951d62bc56ec05cd03d3d46. 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/USKO10100382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db320deb901e20046833072faac2d03d6c9dd7facf567c0baf9ec47c0247cb1. 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/USKO10100383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa286edfb8df28adb491f26eb892c903a60d005761d87e355e3f377056aaeee3d. 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/USKO10100384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b02f1ec24f8a1506b250fb8a84e09f917ca11323a80e0ebfae2253581b67312. 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/USKO10100385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c2d75a324698fd7d731d3adb1ee0d43ad137bc149b407204f508043334f30b. 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/USKO10100386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4b7257c7baedba2adc861e859a5ef6c043b29910086508a8f9983f1e9a4d05. 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/USKO10100388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc971460e3a0e6ed3cef3c062a8b2941f89ae4702125eac06ad43198197e1f551. 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/USKO10100389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f27b4482a4b675b39b2228b999e652e7d539f852865ddcc2e405fe91b0edf9. 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/USKO10100390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12271386fddf0e1e4fdd6e3a916d5ae362298441f2f5faf58a71c8e5e0f2f0f7. 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/USKO10100391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8930b8551a436f2a0842580324203fbcb144ad5d4d295cdc5b642ca1d81e1c70. 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/USKO10100392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ed35982760fba7a8a1acef3dda9659a71cf55fa998d38b13295180f5e73b15. 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/USKO10100393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4e891538917456485fd369f0b8cad5a2e8d2d2287c3cc5d5dad86cac1a2fff. 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/USKO10100394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8846e9b508b3967004d6f59fb22e528e98e381fbec03169232575c5d7bd8f3. 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/USKO10100395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a59d2469c2b43a988ee0811f0bfa5c5f45d98c4092e7666708535a46f75b749. 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/QZMEQ2481674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc157a0c1eef7c632c36826102fa0a4e5bfed4c31afc153523f9b706da374e0f7. 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/QZTBE2314795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22931f7382ddbce65e55570332d28708d7914f8d06b3dbadc92a621eb396aab. 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/UK7MV1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee4101d021d7c1363d70c984a1ebc84b498b0eee81de471573ce83984f6f840. 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/US2Q80500051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76436da2956ad12f3e775570ffc60de2e4ac94cbaecfc844bc141ef7362d9f5d. 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/FRR664000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48b7ae835047f18618dea51011882bc09fa6dbc094fe238123d030b1a8b189b. 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/FRR664000012.