Flynn Berry is an American writer. She is most widely known for her book Under the Harrow. Early life Berry attended The Masters School before matriculating to Brown University. She then studied writ
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 0x6846f8b57dc8b9f30da681846f5a001886d27b21a10cfaaee75b10cfd6fb6f4e. 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/4d703ffa-7d5b-4183-ac0c-106d9b3a12fe.json and https://artists.proofprofile.net/proofs/artist/4d703ffa-7d5b-4183-ac0c-106d9b3a12fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Frightened - Zwei Schwestern und ein Mord (Ungekürzt)