Jens may refer to: Jens (given name), a list of people with the name Jens (surname), a list of people Jens, Switzerland, a municipality 1719 Jens, an asteroid See also Jensen (disambiguation)
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 0xc062d88f081db0b283cfd4ccd09f56cf7442d7ee273096b81cb67914430945cb. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc292f0e-f67b-4a36-8786-8372bf46bb01.json and https://artists.proofprofile.net/proofs/artist/cc292f0e-f67b-4a36-8786-8372bf46bb01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Eleven Different Scents SLOWED (Slowed + reverb)