TÆL
type: MusicGroup
genre: grindcore
popularity: 3
followers: 238
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7667ec084ff8f30adfdd4ba2056c457c45b7ac3a8fb8e85b72ea1c6b942e287
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07bc4d71-31a1-4c7b-b688-21120516a7cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07bc4d71-31a1-4c7b-b688-21120516a7cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07bc4d71-31a1-4c7b-b688-21120516a7cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7667ec084ff8f30adfdd4ba2056c457c45b7ac3a8fb8e85b72ea1c6b942e287","name":"TÆL","registered_at":"2026-06-15T16:27:07Z","symbol":"NIM0765325","token_address":"0x70e0d692aa490c444f856cf1528ddd3add383f3b","type":"artist","uuid":"07bc4d71-31a1-4c7b-b688-21120516a7cb"}
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 0xf7667ec084ff8f30adfdd4ba2056c457c45b7ac3a8fb8e85b72ea1c6b942e287. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07bc4d71-31a1-4c7b-b688-21120516a7cb.json and https://artists.proofprofile.net/proofs/artist/07bc4d71-31a1-4c7b-b688-21120516a7cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0xf7667ec084ff8f30adfdd4ba2056c457c45b7ac3a8fb8e85b72ea1c6b942e287","name":"TÆL","registered_at":"2026-06-15T16:27:07Z","symbol":"NIM0765325","token_address":"0x70e0d692aa490c444f856cf1528ddd3add383f3b","type":"artist","uuid":"07bc4d71-31a1-4c7b-b688-21120516a7cb"}
album: TÆL
  type: MusicAlbum
  date published: 2023-09-01