Dennis F. Driscoll (October 10, 1862 - February 21, 1901) was an American Major League Baseball player. He played for the 1885 Buffalo Bisons. Sources Category:Major League Baseball second basemen
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba0d6570c02e3f840d9444eea50c0a97c6d153b642057591206331209269269. 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/6a3601fa-8217-40da-9808-d0686963ae67.json and https://artists.proofprofile.net/proofs/artist/6a3601fa-8217-40da-9808-d0686963ae67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).