Dissimulation may refer to: Dissimulation (Hope for the Dying album), a 2011 album by Hope for the Dying Dissimulation (KSI album), a 2020 album by KSI Dissimulate (album), a 2002 death metal albu
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 0x5d68d993a75848f46a1c5f3f6014696725c74fb4763d5e1ab0be54740ba6caed. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/675ffcb7-185e-46ad-81e0-605990c480a3.json and https://artists.proofprofile.net/proofs/artist/675ffcb7-185e-46ad-81e0-605990c480a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).