Dark Dice is a horror-dark fantasy actual play podcast created by the husband and wife duo of Travis Vengroff and K. A. StatzCredited as K. A. Statz as staff member and gamemaster, and as "Kaitlin Sta
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 0x91c2a9d11844d661abaf3472a98f1575619ee2c4194fd4b6b589b361aeca8fdc. Chain 2 (Bitcoin): anchored in block 953976 (2026-06-16T16:55:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2be0f1a7-37dd-4d64-b8e2-81c0c93d2222.json and https://artists.proofprofile.net/proofs/artist/2be0f1a7-37dd-4d64-b8e2-81c0c93d2222.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).