300px|thumb|Photographic safari in Sabi Sands Game Reserve, South Africa A safari (; originally ) is an overland journey to observe or hunt wild animals, especially in East Africa. The so-called "B
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 0x0043f5795d89912dd934cd0eb51946c7bd1d1939d53128e8089bba29c72e5e75. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0194d3b5-4639-4843-bec6-feeeb4bab874.json and https://artists.proofprofile.net/proofs/artist/0194d3b5-4639-4843-bec6-feeeb4bab874.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).