The Owner is a multi-director, international feature film that follows a backpack around the world on its way back to its owner. It is the first film produced by CollabFeature, a group of independent
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 0x015152164282bc52cabc81871355c29b8c1992f2fc2941199006abba703a3e92. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc4bbbc1-3898-43e0-8992-e610ba9563cd.json and https://artists.proofprofile.net/proofs/artist/fc4bbbc1-3898-43e0-8992-e610ba9563cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).