Paul Kelly may refer to: Academia Paul Kelly (mathematician) (1915–1995), American mathematician Paul Kelly (journalist) (born 1947), Australian journalist Paul Kelly (lawyer) (born c. 1955), Amer
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 0x8576f0ca0838813decb9cc4b1a0cc1c6f33f875a6809e40448b6aab3d5af3347. 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/34ad0774-0d12-419b-a9b1-e337ccf069a9.json and https://artists.proofprofile.net/proofs/artist/34ad0774-0d12-419b-a9b1-e337ccf069a9.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 0x12c6be0b7e5b1be07c2c586554ec23df35195f62840ad866747fe92fab7e3f93. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:31:20Z), 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/USJ3V1195229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb766c396de3211d15a680013a4ed1804dda2d0fe2e5e12e1ff43c6396c060eb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GB52E1459625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c446f686057fbd039c523f2561ececbaf1da05a67acb7965887f682a2aed14a. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/GB52E1400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc420ddbaba5b1fda446f8eb4b861e10c17f874ef6efc9a227ae9924c571f78ab. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/GB52E1910901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f33df8ab30c207b22c8a83b71c366cea5cc197724d334461fe734cedc5298c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GB52E2005001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cba08dc8332179d1f8b71e23a181e689ed2bf1e1b2fd05c886855e9265a8e47. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GB52E2161701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a0e86b667da7511a3f1536d505630f2ef26b701685abdce56628d415f90e37. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/GB52E2167407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce58160b80935df99127589b0b3783bfb22289ecea594366858caf54e83f036a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GB52E2213201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46bc4fb24d581a5fd88f85d69242dd5ac1293aa6736f07d49db61db66318f92. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCAJX2564862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7771ccae432711e2afae68ff2cec9f186ccdcbffe421a6135b4da9ea178eb1. 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/TCAFA2002333.