3 Daft Monkeys are a world music-influenced acoustic band from Cornwall, UK, consisting of Tim Ashton, Athene Roberts, Rich Mulryne, and Jamie Graham. The instrumentation consists of vocals, fiddle, t
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 0x9aab1bf90ad8c7336e04253c5c44fac82bdba3bc2f7fc20ed6bfab709e0c99e3. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e77b8e8-f2f3-459d-a5da-52374d1ef6e3.json and https://artists.proofprofile.net/proofs/artist/6e77b8e8-f2f3-459d-a5da-52374d1ef6e3.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 0x98a49a5e57ee21447c475c74c679e03820d3a7cfd0c787793acaae97197827c1. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBSYY0400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797495c403abd29becaeec46a586dd1a4817a7939cd9f2f9876673a279661c42. 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/GBSYY0700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9050e3cafecbd0f687e6b03af7a49d93929eefc21e85f53f2abedcc5abd52e7. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GBSYY0700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361633ba6a44acab250150995664d1001fb3abbccb73ee40615e8c11b351dc59. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/GBSYY0700013.
The Mark Radcliffe Folk Sessions: 3 Daft Monkeys
The Mark Radcliffe Folk Sessions: 3 Daft Monkeys (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64153682f5ec83f5d6d60749e6fdd9ed166e70fef0ead5b160dde27f8ded4394. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GB7VZ1500122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569d458aaf748b104ff3a72e18689072eaed663a5f672ef1bd482b83c1da9ece. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/GBSYY1700054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14b856db18dc8cc89ad385fff8224c797877cc4cb8c8a4dbb0da00d9276e4e8. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/GBSYY1700055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbedbbf9ae58e27f0741a7056a74e387dd4e31f3203d45b23c2a226e749894f. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:10:07Z), 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/GBSYY1700060.