Litz can refer to: People A. Walton Litz (1929–2014), American historian and educator Deacon Litz (1897–1967), American racecar driver. John Litz (born 1961), American politician. Nadia Litz (bor
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 0xb9f12f6651ee0d5736bb7e832baae82afba6d45ca70c24b3a62b3dc23b36007d. 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/88803c8b-d8c3-4088-aaeb-9b22c72f762c.json and https://artists.proofprofile.net/proofs/artist/88803c8b-d8c3-4088-aaeb-9b22c72f762c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).