Los Gusanos is a garage/rock/punk band formed in 1992 by Chris Ward (a.k.a. C. J. Ramone of the Ramones). The band began as a side project, but became a full-time job after the Ramones disbanded. Unli
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 0x6f8d05dac18896892d69e801304b9b5a3fa661935213217112a2292ae0735359. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36ff2cb2-6efe-4145-9ce8-afee3d625aac.json and https://artists.proofprofile.net/proofs/artist/36ff2cb2-6efe-4145-9ce8-afee3d625aac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).