The Uncle Devil Show may refer to: "The Uncle Devil Show" (The Twilight Zone), a 1985 episode of The Twilight Zone The Uncle Devil Show (band), a Scottish rock music trio
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 0x9112925c553a5ae8edfdd4edb99965b9a8c987fa35b5235a1b3e2c9c93c9abd5. 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/77832cd6-bacc-44b5-96c3-bf2b35571c74.json and https://artists.proofprofile.net/proofs/artist/77832cd6-bacc-44b5-96c3-bf2b35571c74.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).