Ben 10 is an American science fiction superhero media franchise conceived by Man of Action and owned by The Cartoon Network, Inc. division of Warner Bros. Discovery. The franchise, mainly consisting o
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 0xf3891336e05381d3ed29490085587bfd4ba1d4999294701855c3c9aa11b637c6. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdf5e89b-324d-41ea-b835-83a200c80a23.json and https://artists.proofprofile.net/proofs/artist/cdf5e89b-324d-41ea-b835-83a200c80a23.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).