No Devotion are a Welsh alternative rock band formed in Pontypridd and Cardiff in 2014. It features American vocalist Geoff Rickly of the band Thursday, along with Stuart Richardson and Lee Gaze, form
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 0x0f71ebcedfaec76968ed839cc98fe3ec91aa640c5cf4564338e96d71740ce0de. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/caa52f94-94c5-4b33-909f-e9a41ecd9cf0.json and https://artists.proofprofile.net/proofs/artist/caa52f94-94c5-4b33-909f-e9a41ecd9cf0.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 0xdfdb2f2ffc220748a41a745bc195b460b2380155d20396052e209ee181a396aa. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/US3X59406801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0fba7454337a4c9f40f0d3664e265c4cfb4ed4aa872762ed2497d71700d1ff. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/US3X59406802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97427de9a8690c3773bd920bce3bfd80ba91fd29c53d29a4063e5c3ad8ba99c2. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/US3X59406803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3f0e8c1bab499f555ba5f718afdd7bf239e04c972b9f6a3613536b52484cfd. 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/US3X59406805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4dae22fb6369f74f22905d24d3e9c546b9d3083a647ba38c07c56d8da83d851. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/US3X59406807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781791f3ade07caa675fa8b28c8d952abbdbf749f7896294e711c1d4e995b810. 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/US3X59406808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8456f81d6511af01a2f5c219ecf3b5e4c39720cf3dd90f8d251bebbd892ef0cf. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/US3X59406810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7d18904b0d0ff4108526499b18d4a69b973c5e2ceafa24fd33724880aa748c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/US3X59405701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf42254c7418c3827041b31a0211da9478daeed7cec3714dd12aa45d7942e9f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/US3X59405702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f220fbde191016666a0fb252254000acd25ee467d7258c6744341c6a5cabcc. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:34:01Z), 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/US3X59405704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c39ac9d39b05dc5f0d87d7cecdb073b5248b49227b193193a259e501641f6b. 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/US3X59405705.