Amy Nelson (; born 1980) is an American entrepreneur, lawyer, and writer. In January 2017, she founded The Riveter, an organization that provided work space and other services to support working women
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 0xb6b29cf666e76a1ff359c88830ea7e981e941e176498cb35e660fe5bb86a435c. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6730852-bcbc-4f61-b486-af2fc89ab264.json and https://artists.proofprofile.net/proofs/artist/e6730852-bcbc-4f61-b486-af2fc89ab264.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).