Howard King may refer to: Howard King (public-address announcer) (1932–2016), public-address announcer for the Michigan Wolverines football team Howard King (Jurassic Park), fictional character from
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 0xc51eb7d9b28dc88394ae23dd6f1664a8240f6da7bddc78434ea4e5e15b3d4105. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ca253bc-ad48-4b35-9925-85a345941e94.json and https://artists.proofprofile.net/proofs/artist/4ca253bc-ad48-4b35-9925-85a345941e94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Transition of Juan Romero (Unabridged)
The Statement of Randolph Carter (Unabridged)
The Doom That Came to Sarnath (Unabridged)
The Masque of the Red Death (Unabridged)
The Fall of the House of Usher (Unabridged)