Sonam Yadav is an Indian cricketer. She was part of the 2023 World Cup winning Indian Under-19 T20 team. She mainly plays for the Under-19 team as a bowler. Personal life Sonam Yadav is an Indian c
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 0xb2ae9b706dd993fab7089d2ab56ef11f7a386a62d223309403b58eaaad19693b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0476e75-070e-470c-955e-74334556c8d5.json and https://artists.proofprofile.net/proofs/artist/e0476e75-070e-470c-955e-74334556c8d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).