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 0xe984e8df3ae58aa123b3d3222aacf3f614b3d2e9d2b05d344c7a7322edbcc296. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/070d95f6-587b-4fcd-b5f8-7ec7c019741f.json and https://artists.proofprofile.net/proofs/artist/070d95f6-587b-4fcd-b5f8-7ec7c019741f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mbretëreshë e bukurisë / Hiq Kurqysh / Me ndjenja mos luj