Badri Pangeni () is a Nepalese folk singer. He was born in Nawalparasi but raised and done schooling in Palpa. Pangeni was president of Nepal Folk Duet Academy. He was elected as president of Nepal Fo
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 0xac364be2ea6dc989e78335fbe5792f942e879f74d2ae178ffe06b66c830b94a1. 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/f7616b51-c7c1-4043-a1a8-3bff5c75bbed.json and https://artists.proofprofile.net/proofs/artist/f7616b51-c7c1-4043-a1a8-3bff5c75bbed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).