Nito Figueras
type: MusicGroup
popularity: 3
followers: 150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe457a436dc8489745f527cf6e2ad769874d882251f8fe9dd3b4cbb52bfbebd33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d25ca1f-5db8-452d-9cac-cf0eecf3ac8e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d25ca1f-5db8-452d-9cac-cf0eecf3ac8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d25ca1f-5db8-452d-9cac-cf0eecf3ac8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe457a436dc8489745f527cf6e2ad769874d882251f8fe9dd3b4cbb52bfbebd33","name":"Nito Figueras","registered_at":"2026-06-15T18:07:14Z","symbol":"NIM0789212","token_address":"0x8d57b48b4cff4cb9b2047d3bfc4a6611866f34a7","type":"artist","uuid":"0d25ca1f-5db8-452d-9cac-cf0eecf3ac8e"}
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 0xe457a436dc8489745f527cf6e2ad769874d882251f8fe9dd3b4cbb52bfbebd33. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d25ca1f-5db8-452d-9cac-cf0eecf3ac8e.json and https://artists.proofprofile.net/proofs/artist/0d25ca1f-5db8-452d-9cac-cf0eecf3ac8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xe457a436dc8489745f527cf6e2ad769874d882251f8fe9dd3b4cbb52bfbebd33","name":"Nito Figueras","registered_at":"2026-06-15T18:07:14Z","symbol":"NIM0789212","token_address":"0x8d57b48b4cff4cb9b2047d3bfc4a6611866f34a7","type":"artist","uuid":"0d25ca1f-5db8-452d-9cac-cf0eecf3ac8e"}
album: Viviendo Ahora
  type: MusicAlbum
  date published: 2004-05-04
album: Opcions... Versions Del Rock Català
  type: MusicAlbum
  date published: 2007-05-04
album: Opcions... Versions Del Rock Català
  type: MusicAlbum
  date published: 2007-05-04
album: Arrels
  type: MusicAlbum
  date published: 2010-11-21
album: Arrels
  type: MusicAlbum
  date published: 2010-11-21
album: Arrels
  type: MusicAlbum
  date published: 2010-11-21
album: Home de Salt (Nito Figueras Project)
  type: MusicAlbum
  date published: 2023-05-23