Holly Goldberg Sloan (born 1958) is an American film director, producer, screenwriter and New York Times bestselling novelist. Life and career Sloan was born in Ann Arbor, Michigan, to psychology pro
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 0x951fc7284fa953a17aba03ff1aa9f10a9eede7e1b3304ec8bb90ea67c254b090. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab7ad4d2-bb86-4676-8bde-a83141169f78.json and https://artists.proofprofile.net/proofs/artist/ab7ad4d2-bb86-4676-8bde-a83141169f78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Elefantensommer [Ein 2 ½ Tonnen schwerer Grund, morgens aufzustehen (gekürzt)]