The Comment Section is a weekly American infotainment television series which premiered on the E! network, on August 7, 2015. Announced in May 2015, the show is hosted by Michael Kosta and "explores t
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 0x402953c2f8b6a117227e30c332c45b8e0f274881a8b2048c2e0a817efe4c47c3. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0625222-eb4c-464e-b513-21bb27b691b8.json and https://artists.proofprofile.net/proofs/artist/e0625222-eb4c-464e-b513-21bb27b691b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).