Taura Danang Sudiro or better known as Tora Sudiro (born in Jakarta, Indonesia on 10 May 1973) is an Indonesian actor and comedian of Javanese descent. Personal life After his divorce, Tora married M
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 0x07480bf85727e1298c94bf3023d4f24c3561defde1eca41161b5e16356a972f6. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/910bd60a-879b-46da-b4a8-0c32f6c929a6.json and https://artists.proofprofile.net/proofs/artist/910bd60a-879b-46da-b4a8-0c32f6c929a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).