Truent Covers
type: MusicGroup
popularity: 13
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99374ba9ff35483a09fcd5b15fad7422bf1428a06a377b1b80bf7c199b6e9072
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953719
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953719
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/889b02ec-b65f-437b-a2d2-a93bea9e9b37.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/889b02ec-b65f-437b-a2d2-a93bea9e9b37.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/889b02ec-b65f-437b-a2d2-a93bea9e9b37
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:07:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99374ba9ff35483a09fcd5b15fad7422bf1428a06a377b1b80bf7c199b6e9072","name":"Truent Covers","registered_at":"2026-06-14T18:52:21Z","symbol":"NIM0544585","token_address":"0x66103e5a4e373950f47a67216c35a17593d10e97","type":"artist","uuid":"889b02ec-b65f-437b-a2d2-a93bea9e9b37"}
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 0x99374ba9ff35483a09fcd5b15fad7422bf1428a06a377b1b80bf7c199b6e9072. Chain 2 (Bitcoin): anchored in block 953719 (2026-06-15T01:07:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/889b02ec-b65f-437b-a2d2-a93bea9e9b37.json and https://artists.proofprofile.net/proofs/artist/889b02ec-b65f-437b-a2d2-a93bea9e9b37.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T01:07:48Z
  text: {"copyright_id":"0x99374ba9ff35483a09fcd5b15fad7422bf1428a06a377b1b80bf7c199b6e9072","name":"Truent Covers","registered_at":"2026-06-14T18:52:21Z","symbol":"NIM0544585","token_address":"0x66103e5a4e373950f47a67216c35a17593d10e97","type":"artist","uuid":"889b02ec-b65f-437b-a2d2-a93bea9e9b37"}
album: Wow
  type: MusicAlbum
  date published: 2023-11-17