Losing Sleep may refer to: Music Albums Losing Sleep (Axle Whitehead album), 2008 Losing Sleep (Edwyn Collins album), 2010, or its title track Losing Sleep (Parachute album), 2009 Losing Sleep (C
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 0x2584f4655e1ab5520331b2479cc423e74661a2820c3c3894fc54ae95064db894. Chain 2 (Bitcoin): anchored in block 953980 (2026-06-16T17:16:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b7b7b1d-122f-405e-934c-d61fdb856a54.json and https://artists.proofprofile.net/proofs/artist/2b7b7b1d-122f-405e-934c-d61fdb856a54.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).