Pitú
type: MusicGroup
popularity: 3
followers: 532
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01530d09b8422ae91e65ad79bb43f558b6ec4339facbe6c23c371574b2720b04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954008
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954008
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33aa623f-0488-433d-a210-11400bd028a0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33aa623f-0488-433d-a210-11400bd028a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33aa623f-0488-433d-a210-11400bd028a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:31:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01530d09b8422ae91e65ad79bb43f558b6ec4339facbe6c23c371574b2720b04","name":"Pitú","registered_at":"2026-06-16T07:35:06Z","symbol":"NIM0982067","token_address":"0xb6543ce03d49dd2ff43232bfce6b7f9e4a031027","type":"artist","uuid":"33aa623f-0488-433d-a210-11400bd028a0"}
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 0x01530d09b8422ae91e65ad79bb43f558b6ec4339facbe6c23c371574b2720b04. Chain 2 (Bitcoin): anchored in block 954008 (2026-06-16T21:31:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33aa623f-0488-433d-a210-11400bd028a0.json and https://artists.proofprofile.net/proofs/artist/33aa623f-0488-433d-a210-11400bd028a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:31:27Z
  text: {"copyright_id":"0x01530d09b8422ae91e65ad79bb43f558b6ec4339facbe6c23c371574b2720b04","name":"Pitú","registered_at":"2026-06-16T07:35:06Z","symbol":"NIM0982067","token_address":"0xb6543ce03d49dd2ff43232bfce6b7f9e4a031027","type":"artist","uuid":"33aa623f-0488-433d-a210-11400bd028a0"}
album: O Tempo das Coisas
  type: MusicAlbum
  date published: 2016-09-10
album: Coral
  type: MusicAlbum
  date published: 2017-12-29
album: Atlântico Norte
  type: MusicAlbum
  date published: 2023-03-31