TV Priest is an English rock band formed in London in 2019. Its music style has been associated with punk rock and post-punk. They signed to Sub Pop after only having played one gig in an industrial
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 0x31290d01f91c21a94010e5fd8c8e36d975060c8a870670795398dc914c5fddf1. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70fd4e68-10e4-40eb-ad1e-f1f544d9521a.json and https://artists.proofprofile.net/proofs/artist/70fd4e68-10e4-40eb-ad1e-f1f544d9521a.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 0x3773da72a5fe096085aed1f2f6584f37ae2309665327c41620f00a1dd994d484. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/QM6MZ2054009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa724408114b5ed468462b67b964a77905c307d1e6f5d2c70efe71bf3bae7a6ec. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QM7282019469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e3dc27e6c17de400411d7038a2570078575a024cc77c09640d2d3dde0ab6a9. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QM6P42052676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb298876aadff9d4ff6c7630961cc72df7f4ce0725b459b722dbf19937a8f209. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QM6P42052681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9841e11e2d7f557411ee5dd14ba4b58c0d2752aa4e83ac24f10ff856118389c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USSUB2143701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b14d49b8a9d832794f6c34d11d18438e6b791e3b9c5f81bd0e01b45d4772a8. 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/USSUB2248714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219a639e234ea1be3896514490c18232cdeb4d0a90e09536c71cfc138359bfd5. 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/USSUB2148701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1c3ebb3b250c2239a5c0f29c99fa15774ff396a88104b5a9ccdafea0a3dbe0. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USSUB2148702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9182cb74f4596e7ec575962efe81cba32c85a279d6f1ab833891d3049942458. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USSUB2148703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b1294ca06e2d6c77f57820abcea2cc022367dccb653b432dc1ed955507ab10. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USSUB2148705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f8eb5fa67c26bf18c0a95dee799f40aec72bec48b4a16081357b508bbe301a. 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/USSUB2148707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d499c170345ef6122dcfc7203f7e4fe7d43e08677df4fc96a01d79510def564. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/USSUB2148708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b368a3d6e9c3f9cf38ccbe348e254334210f9bc88602e15a06f55c062abf748. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/USSUB2148709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f51240d82aae6af950cd9d21ab38c93093cf6d224bb9cf455862f590b2b0981. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/USSUB2148710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1e02b5f741fb7e85ebeedc4d79fa0f53d5cfb0f3320a52abe2517920ad0a32. 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/USA2B2306285.