Daniel Nascimento
type: MusicGroup
genre: kizomba
popularity: 2
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34c46ae3e198e79561a0b45af8849516adafa5706991e13263ff41bde077225b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/436eb856-4077-4bb1-b1e8-6187f3937b5c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/436eb856-4077-4bb1-b1e8-6187f3937b5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/436eb856-4077-4bb1-b1e8-6187f3937b5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34c46ae3e198e79561a0b45af8849516adafa5706991e13263ff41bde077225b","name":"Daniel Nascimento","registered_at":"2026-06-16T13:04:43Z","symbol":"NIM1060716","token_address":"0xaa5528f810a51eacde5120f7970769ded8a44004","type":"artist","uuid":"436eb856-4077-4bb1-b1e8-6187f3937b5c"}
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 0x34c46ae3e198e79561a0b45af8849516adafa5706991e13263ff41bde077225b. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/436eb856-4077-4bb1-b1e8-6187f3937b5c.json and https://artists.proofprofile.net/proofs/artist/436eb856-4077-4bb1-b1e8-6187f3937b5c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0x34c46ae3e198e79561a0b45af8849516adafa5706991e13263ff41bde077225b","name":"Daniel Nascimento","registered_at":"2026-06-16T13:04:43Z","symbol":"NIM1060716","token_address":"0xaa5528f810a51eacde5120f7970769ded8a44004","type":"artist","uuid":"436eb856-4077-4bb1-b1e8-6187f3937b5c"}
album: A Herança
  type: MusicAlbum
  date published: 2024-01-15
album: The Bungle
  type: MusicAlbum
  date published: 2025-01-13