are a Japan-market six-piece group formed in 1999 containing Kate Pierson (of The B-52's), bassist Mick Karn (of Japan), vocalist Yuki Isoya (of Judy and Mary), Takemi Shima and Masahide Sakuma (both
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 0xc9e201d94b2aa9a031a28c8480d9596775cbba053ac435497c895a1c9dd33028. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7a799af-38ee-46ff-b02e-888f067d64f2.json and https://artists.proofprofile.net/proofs/artist/d7a799af-38ee-46ff-b02e-888f067d64f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Until All Your Dreams Come True - Tranceformer Club Mix
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 0xb1f073d9b472b189cc475972b9e460901e58134de1159649040b99be0aa4172f. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:00:50Z), 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/GBLFP1667466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74503c305f0f63b0053307c401e8cdd9213e423cbbaa047317cf018f8251780e. 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/GBLFP1667476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0021436eced42977534ee5a59dc09a973ea8b1cdea6bbddb73dd3eca357508c0. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/GBLFP1667477.
Você Chama Isso de Loucura, o Que Eu Chamo Amor
A Verdade Alem da Religiao (Segunda Carta)
Bonnie and Clyde - a Tale of Dangerous Love
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223679d5d2e832c1c2a51718bf48f2194b196fc31685d74a62558bc0e0d8ea7f. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:59:35Z), 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/GXF9Q2532734.