Flesh for Lulu were an English rock band formed in Brixton, London, England, active between 1982 and 1992. They reformed from 2013 to 2015 with a new lineup. Initially part of the post-punk scene, the
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 0x78f62546dadd92b01f5f4bac2063e638d33d92496b61e84d3bcd34b1607c0ca4. 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/fd4cfd9d-63ce-486d-951c-bdd9a2cac467.json and https://artists.proofprofile.net/proofs/artist/fd4cfd9d-63ce-486d-951c-bdd9a2cac467.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 0x66e0447a2b434d64730ee38c62e1b620e5f2ec2155806264eb02b9a535f91c9f. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/GBAZP8800183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b9588d1e25073a34560dbf388c8059858c8fb4eaf3272036f960c27f39bcb2. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:20:21Z), 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/GBAZP8600175.
Postcards From Paradise - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81abdec92cc306460ea2b075b65ace1ee39a2622d2265cad85c03c9f8496d382. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBAZP8700250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcbd23d498b46db1aa078185aab0b310d9e4aeea1732908e0a7ee1a399d152d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBAZP8900124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8048cd3d74083e02b132cf4bd5deb92fcdd2f3d1f07cc1868e5c8b3b4867138b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBAZP8900159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127d6813785b56821203ecdf8bf655e1f8d503adf1c24312f314d604941ff40c. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/GBAZP8900162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d5f21741f51c59fc164c375628e793716d6020c0444221fdcf1a5746d83c74. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/GBKGN0910001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b20e702f7081c8f690ea13b107ea04e6845588fd22a592a8604d5f886af925. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/GBUM71700434.