Seán Doherty may refer to: Sean Doherty (biathlete) (born 1995), American biathlete Seán Doherty (composer) (born 1987), Irish composer, musicologist and singer Sean Doherty (ethicist) (born 1980), B
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 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 0xe569a87830f284561b100829bc218bc8dc54e0c1e0020b8a321ac55aa897dc4f. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01075d96-866c-4a56-b367-037a16cff149.json and https://artists.proofprofile.net/proofs/artist/01075d96-866c-4a56-b367-037a16cff149.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 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 0xe263494556725e6a6df2b012554ac4dbf4a6a9cea5bd9bb1a5646eb4483150f1. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/GBBDZ2131931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462d2ca01e4eab76ca530600fc9d9d960f004547cc11240416d2e44c8902ec99. 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/IEPET1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4036c2880a9ddd9a17d12a5da60ac591f1ab627f36c99b130fd4812daafa3d7. 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/IEPET1700017.
The Choral Scholars of University College Dublin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a43d5b224ea6a1e2f72f0117075fc76a5b33d491b6f30654d323ea2eed1ff4. 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/GBLLH2486401.
When the shy star goes forth in heaven - Arr. for Choir & Ensemble by Desmond Earley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc24010d41a8041233fe6408beb544bdf3295ad48849be819077e7b5debc04ae. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/GBLLH2486402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1208277dade9b945e1646001de3acfbfb267ba7b01dd951bd5d5b0e2d9758c. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBLLH2486403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b7b84a9bff2d395cb05abf47c2839b18d69ecaf45dd8e5bf1c1c9db8ffccf2. 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/GBLLH2486404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe768e4d5c605e357c7d5f937c99b85aa2e32eb00e5e22b40a11efce89048705e. 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/GBLLH2486405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1d83bb8debcf314d97d0c07c6e45a7ea85c10d4d18bd4ca0d30a39d5e4a243. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/GBLLH2486406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d9895dfda41d3a0934e647cb00a79fe0d30e6f02cd3f43fa9a7e241626654d. 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/GBLLH2486407.
O, it was out by Donnycarney - Arr. for Choir & Ensemble by Owen Brady and Desmond Earley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ae917cc897d44ca2120501f13da8d3062b5c49fc9abe4f75f76e705f027a0f. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/GBLLH2486408.
The twilight turns from amethyst - Arr. for Choir and Ensemble by Desmond Earley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e27be46169d4e50142618eba0b7921c063d794d4ee8455070b85d2a1d8f75c. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBLLH2486409.
Sleep now, oh sleep now - Arr. for Choir and Ensemble by Desmond Earley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f1b6226e2dceb31a559e7d0113e9d3837627669f2ad48e8aff8fa3a5e29b10. 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/GBLLH2486410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f60fdcf235ff05f8feb717d4e9e27d78c3ce0a5b2a7eb2d67d43fb71f48339c. 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/GBLLH2486411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ce20110b167626c04ff7895a610a07ff97e0c45650be58b27eac640ad72726. 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/GBLLH2486412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6804b31f878ea69055d3b3da59d45cfb740546e0594e2c45d8b7385b5357b59f. 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/GBLLH2486413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c1eae4d3c76d1c32dcf3517744518be6f1a85453e7269d7563a4e1ea5566aa. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/GBLLH2486414.
Now, O now, in this brown land - Arr. for Choir and Ensemble by Desmond Earley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d4abde9464eb16868d486a628ce4bb24fb8a1f17b6c329b1dd8f4602d89eca. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBLLH2486415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced6c766261d509483c3e531df0b39e1addd3c8d21fb74c0b777584287df53bf. 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/GBLLH2486416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cb2b2d94542ab6b9ae35335b52cfd3aba79fc415f2bab2b59f3b5aa0095814. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/GBLLH2486417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a51a233b25419b6fae55e1df2a02df8484a454bc222eb963f5e66990a196e4. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/GBLLH2486418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bc51dd9f57f2857456f6dede59bcfb39c8957c4d19c0e1d4b21dcb46bd0313. 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/UK4WW2417014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad85dd95594af39af95c23601b13442864338d0df19906fc286f3947850d9b4. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/UK4WW2417001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad85dd95594af39af95c23601b13442864338d0df19906fc286f3947850d9b4. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/UK4WW2417001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ec2895120d466f769bed8c52d01b2d762fae4d93a7359633897fc4acf8c05f. 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/UK4WW2417002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04425d914b7aeea24b8cf3004aaa3adb341e9d771f6a3b22a774c77e7aa4f6a6. 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/UK4WW2417003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0544f6fdb472583d7b87bdf8f208de14e905fd0cf37d33417c6362d363a20c. 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/UK4WW2417008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf073e6abce00852246baed114737c0c167f3c6d0525aa8a76bc1a31e05796e39. 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/UK4WW2417009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e16a19505fdec372775b8b559de646294446250000209ac1505ae19c7657ccc. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/UK4WW2417010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec34c44e480012a2ff85a4c11609909672e234c294b6ad15c36260092e08e9af. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/UK4WW2417011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55267c3dba2fe79489451b42fd64c31e0069bb3e87c3fb76af36b72ace5a52b2. 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/UK4WW2417012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7112e80d8d1107d15836f475efb2263f707babbae8f4d6fbbf6ff2d2ca20347. 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/UK4WW2417013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bc51dd9f57f2857456f6dede59bcfb39c8957c4d19c0e1d4b21dcb46bd0313. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/UK4WW2417014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe00b20759034267197ee2e6e30760c7a9e806e62fc10c8b203af7b838b5af2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/UK4WW2417015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9c1abc35cb540ea06e23b9fdadd580e17016cb0d9a3cd510bb058d66b6bfa9. 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/UK4WW2417016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2bddd46dc4564e390f5a32348a14eb249ff7c633b0b6c30f414e41d629c584. 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/QZTBA2436812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d48103341d74321d2bc632447a134b1935ae6ac36393fe0c5a0fce0bfde034. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/TCAJJ2534844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62097d34aca6d5e46dc8cee055b08f782cf49c871835ff7bc88192ac693964d3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/US6XX1762001.
The Second Service, Op. 62: I. Magnificat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17dd66a9b649318a1b25734aa6c03daf9e8dfb6caf213b49e976f3b1104a3309. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/US6XX1762004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0454a13dee7e6cee77cde2e22278eb0c8a2c5809290e180f08cde8ac4fd5bc9. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/US6XX1762006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa481310870ffc496cbc0fd702154e60a9afc6b856d2d85a868b4702a87103cbb. 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/US6XX1762016.