Ashish Dhawan (born March 10, 1969) is an Indian philanthropist and former private equity investor who co-founded and ran one of India's leading private equity funds, Chrysalis Capital (ChrysCapital).
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 0xc6297818d52484a164dd0e13de4028cbac87c706738adb08a769abdba290b3bd. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2209cbb0-bc6a-4ccc-90d6-f21e81f0dce6.json and https://artists.proofprofile.net/proofs/artist/2209cbb0-bc6a-4ccc-90d6-f21e81f0dce6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).