Constance Wu (; born March 22, 1982) is an American actress. Wu's breakthrough role came with the ABC sitcom Fresh Off the Boat (2015–2020), which earned her four nominations at the Critics' Choice Te
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 0x17515a9010d4276479e39812da5cda8cbfb5c6be00543b6881d18e7407919967. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1cd9010b-47ae-4f61-b2c4-7dbc1b6a1099.json and https://artists.proofprofile.net/proofs/artist/1cd9010b-47ae-4f61-b2c4-7dbc1b6a1099.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).