Daniel Nuno
type: MusicGroup
popularity: 3
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10f967e79e659f359e4033afbb112fcd2288957ad18acf792565349605d4ce44
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52ff7756-23fc-4267-949f-be18879f6146.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52ff7756-23fc-4267-949f-be18879f6146.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52ff7756-23fc-4267-949f-be18879f6146
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10f967e79e659f359e4033afbb112fcd2288957ad18acf792565349605d4ce44","name":"Daniel Nuno","registered_at":"2026-06-16T18:28:29Z","symbol":"NIM1137969","token_address":"0xb95a7e359f5ad7d4a04a65757982b5988e47c0ca","type":"artist","uuid":"52ff7756-23fc-4267-949f-be18879f6146"}
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 0x10f967e79e659f359e4033afbb112fcd2288957ad18acf792565349605d4ce44. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52ff7756-23fc-4267-949f-be18879f6146.json and https://artists.proofprofile.net/proofs/artist/52ff7756-23fc-4267-949f-be18879f6146.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x10f967e79e659f359e4033afbb112fcd2288957ad18acf792565349605d4ce44","name":"Daniel Nuno","registered_at":"2026-06-16T18:28:29Z","symbol":"NIM1137969","token_address":"0xb95a7e359f5ad7d4a04a65757982b5988e47c0ca","type":"artist","uuid":"52ff7756-23fc-4267-949f-be18879f6146"}
album: 1004 km
  type: MusicAlbum
  date published: 2024-06-27
album: Ella Baila Sola (Piano)
  type: MusicAlbum
  date published: 2024-12-20
album: Salut D'Amour
  type: MusicAlbum
  date published: 2025-10-24
album: World Hits in Piano
  type: MusicAlbum
  date published: 2025-11-07