Pablo Maurutto
type: MusicGroup
genre: lullaby
popularity: 2
followers: 82
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x334373b98abae4df0f1996840b8f73e1e62f9ceb82f3679a0da3b1dc2c8356b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0910c99-3ae1-40c3-adb4-ef2fe7376c03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0910c99-3ae1-40c3-adb4-ef2fe7376c03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0910c99-3ae1-40c3-adb4-ef2fe7376c03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x334373b98abae4df0f1996840b8f73e1e62f9ceb82f3679a0da3b1dc2c8356b4","name":"Pablo Maurutto","registered_at":"2026-06-20T11:40:22Z","symbol":"NIM1606925","token_address":"0xd49ad7e26ecc9105af0d1e5cb361c4a87a72f909","type":"artist","uuid":"b0910c99-3ae1-40c3-adb4-ef2fe7376c03"}
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 0x334373b98abae4df0f1996840b8f73e1e62f9ceb82f3679a0da3b1dc2c8356b4. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0910c99-3ae1-40c3-adb4-ef2fe7376c03.json and https://artists.proofprofile.net/proofs/artist/b0910c99-3ae1-40c3-adb4-ef2fe7376c03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x334373b98abae4df0f1996840b8f73e1e62f9ceb82f3679a0da3b1dc2c8356b4","name":"Pablo Maurutto","registered_at":"2026-06-20T11:40:22Z","symbol":"NIM1606925","token_address":"0xd49ad7e26ecc9105af0d1e5cb361c4a87a72f909","type":"artist","uuid":"b0910c99-3ae1-40c3-adb4-ef2fe7376c03"}
album: Lá Dentro da Mata
  type: MusicAlbum
  date published: 2013-11-30
album: Lá Dentro da Mata - No Caminho das Águas
  type: MusicAlbum
  date published: 2015-07-01