Unlord was a Dutch black metal band, formed in 1989. They released three studio albums before disbanding. History Unlord originally recorded a number of demo tapes, which were only intended as pra
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 0x167e299d0ecda9c6854e610a1aefe8fb48a06ef7a22a6e940d1a0b96e2537787. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd7ea7f6-507d-4941-902f-d323c4d8f335.json and https://artists.proofprofile.net/proofs/artist/fd7ea7f6-507d-4941-902f-d323c4d8f335.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).