Jeffrey Tate
type: MusicGroup
description: Sir Jeffrey Philip Tate (28 April 19432 June 2017) was an English conductor of classical music. Tate was born with spina bifida and had an associated spinal curvature. After studying medicine at th
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d72463193194f39beae6f6854ede4f9bbef0261be41fcaaa718c94e166fdcae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/654ea56e-2c74-401b-b316-7d7532282b82.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/654ea56e-2c74-401b-b316-7d7532282b82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/654ea56e-2c74-401b-b316-7d7532282b82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d72463193194f39beae6f6854ede4f9bbef0261be41fcaaa718c94e166fdcae","name":"Jeffrey Tate","registered_at":"2026-06-17T01:02:46Z","symbol":"NIM1232028","token_address":"0x53b9f5e379cca047c51da6a0aa3ee06efb4f04a1","type":"artist","uuid":"654ea56e-2c74-401b-b316-7d7532282b82"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d72463193194f39beae6f6854ede4f9bbef0261be41fcaaa718c94e166fdcae. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/654ea56e-2c74-401b-b316-7d7532282b82.json and https://artists.proofprofile.net/proofs/artist/654ea56e-2c74-401b-b316-7d7532282b82.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5d72463193194f39beae6f6854ede4f9bbef0261be41fcaaa718c94e166fdcae","name":"Jeffrey Tate","registered_at":"2026-06-17T01:02:46Z","symbol":"NIM1232028","token_address":"0x53b9f5e379cca047c51da6a0aa3ee06efb4f04a1","type":"artist","uuid":"654ea56e-2c74-401b-b316-7d7532282b82"}