Emanuel and the Fear is an American symphonic rock band founded in Brooklyn in 2008 by frontman Emanuel Ayvas.Lester, Paul. "New Band of the Day" The Guardian, March 19, 2010. History In 2009, th
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 0xa90b6c79c9235cfaabafebaceb4bd91d13507d8e3ab18b64ec1987a15e63fa32. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3a2a2b1-ece2-4178-9646-86c12f53de33.json and https://artists.proofprofile.net/proofs/artist/f3a2a2b1-ece2-4178-9646-86c12f53de33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).