Jenna Smith (born July 25, 1988) is an American former professional basketball center. She was drafted in the second round of the 2010 WNBA draft by the Washington Mystics, having previously played co
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 0x2dd2524a5f5d3bb63803d8790785a7baa5ba5ff95d4ee77bfa4fcc7c6fa91ddb. 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/66a14f5c-5f0a-4654-b993-fb5a3044d57b.json and https://artists.proofprofile.net/proofs/artist/66a14f5c-5f0a-4654-b993-fb5a3044d57b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).