Tee jay
type: MusicGroup
description: Taju Akay (21 January 1962 – 19 May 2006), known professionally as Tee Jay, was a Ghanaian-born British boxer. After fighting for Ghana at the 1984 Olympic Games he turned professional and went on to
popularity: 10
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd75a9c428d525e4c0edb427453e04dbef4e077afb01adf02398c19e6866eef82
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/78a41abd-afc7-4b22-b68f-6265ee7c3495.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78a41abd-afc7-4b22-b68f-6265ee7c3495.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78a41abd-afc7-4b22-b68f-6265ee7c3495
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd75a9c428d525e4c0edb427453e04dbef4e077afb01adf02398c19e6866eef82","name":"Tee jay","registered_at":"2026-06-17T07:40:02Z","symbol":"NIM1326811","token_address":"0x9c0f3d7ca7d3a6dd6b96c2b96c0a3e1aa681b6b6","type":"artist","uuid":"78a41abd-afc7-4b22-b68f-6265ee7c3495"}
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 0xd75a9c428d525e4c0edb427453e04dbef4e077afb01adf02398c19e6866eef82. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78a41abd-afc7-4b22-b68f-6265ee7c3495.json and https://artists.proofprofile.net/proofs/artist/78a41abd-afc7-4b22-b68f-6265ee7c3495.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0xd75a9c428d525e4c0edb427453e04dbef4e077afb01adf02398c19e6866eef82","name":"Tee jay","registered_at":"2026-06-17T07:40:02Z","symbol":"NIM1326811","token_address":"0x9c0f3d7ca7d3a6dd6b96c2b96c0a3e1aa681b6b6","type":"artist","uuid":"78a41abd-afc7-4b22-b68f-6265ee7c3495"}