War Dogs, or wardog, or variant, may refer to: Art, entertainment, and media Films War Dogs (1942 film), an American film directed by S. Roy Luby War Dogs (1943 film), an animated short subject 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdda078489094356cbadfcc8b1447adf4218c52a25b8d8bc558b8f0922242bc7. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e738e39d-f4f0-48b0-b0d1-379f9b0ff158.json and https://artists.proofprofile.net/proofs/artist/e738e39d-f4f0-48b0-b0d1-379f9b0ff158.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).