Ben Long may refer to: Ben Long (American painter) (born 1945) Ben Long (British artist) (born 1978), English contemporary visual artist Ben Long (footballer) (born 1997), Australian rules footballer
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 0xe1e009dfd32a078d92275936d08d2fb3d25b4819bc285658c329a9c59fd82286. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1e6ad39-f840-4922-9dda-73eaea172935.json and https://artists.proofprofile.net/proofs/artist/b1e6ad39-f840-4922-9dda-73eaea172935.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Calling Broadsword / Standing Alone Remixes
Fading / Calling Broadsword / Open Doors Remixes
Pulsus / Open Doors / Standing Alone Remixes