Hyperspeed is a space combat role-playing video game developed by MicroProse Software in 1991 for MS-DOS, and is a sequel to Lightspeed. Plot Hyperspeed is a game in which the player must discover a
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 0x7475de2b2f0b16062a8447892eca9639e43e887b2810b470a768678de8ce4a3a. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c469aa03-0189-44c3-aef2-52eb91d688c1.json and https://artists.proofprofile.net/proofs/artist/c469aa03-0189-44c3-aef2-52eb91d688c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).