Jeffery Deaver
type: MusicGroup
description: Jeffery Deaver (born May 6, 1950) is an American mystery and crime writer. He has a bachelor of journalism degree from the University of Missouri and a J.D. degree from Fordham University. He began hi
popularity: 21
followers: 219
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x528148e9cc5defb62f91206bbe8ebd2722967b737a4e894af8690d43b84a8c8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7aa24ea-ae2b-4678-8e6b-bb3dcc3387d8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7aa24ea-ae2b-4678-8e6b-bb3dcc3387d8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7aa24ea-ae2b-4678-8e6b-bb3dcc3387d8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x528148e9cc5defb62f91206bbe8ebd2722967b737a4e894af8690d43b84a8c8b","name":"Jeffery Deaver","registered_at":"2026-06-12T06:38:10Z","symbol":"NIM0216659","token_address":"0xc659365db48ea5d715e6ebb6f0c935c14947fec6","type":"artist","uuid":"a7aa24ea-ae2b-4678-8e6b-bb3dcc3387d8"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528148e9cc5defb62f91206bbe8ebd2722967b737a4e894af8690d43b84a8c8b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7aa24ea-ae2b-4678-8e6b-bb3dcc3387d8.json and https://artists.proofprofile.net/proofs/artist/a7aa24ea-ae2b-4678-8e6b-bb3dcc3387d8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x528148e9cc5defb62f91206bbe8ebd2722967b737a4e894af8690d43b84a8c8b","name":"Jeffery Deaver","registered_at":"2026-06-12T06:38:10Z","symbol":"NIM0216659","token_address":"0xc659365db48ea5d715e6ebb6f0c935c14947fec6","type":"artist","uuid":"a7aa24ea-ae2b-4678-8e6b-bb3dcc3387d8"}
album: Schule des Schweigens
  type: MusicAlbum
  date published: 2024-10-18