Leon Grand Fire
type: MusicGroup
popularity: 9
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdde7ce5f9866d8e28800cef34639d68c093a3c23775c887524e325b364f733ba
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/513ec311-d9a9-476b-9ec4-45079ba5d61b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/513ec311-d9a9-476b-9ec4-45079ba5d61b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/513ec311-d9a9-476b-9ec4-45079ba5d61b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdde7ce5f9866d8e28800cef34639d68c093a3c23775c887524e325b364f733ba","name":"Leon Grand Fire","registered_at":"2026-06-16T17:52:54Z","symbol":"NIM1129475","token_address":"0x4fd53a99ec13073d0a221b9f468d0bc71ee8ba20","type":"artist","uuid":"513ec311-d9a9-476b-9ec4-45079ba5d61b"}
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 0xdde7ce5f9866d8e28800cef34639d68c093a3c23775c887524e325b364f733ba. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/513ec311-d9a9-476b-9ec4-45079ba5d61b.json and https://artists.proofprofile.net/proofs/artist/513ec311-d9a9-476b-9ec4-45079ba5d61b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xdde7ce5f9866d8e28800cef34639d68c093a3c23775c887524e325b364f733ba","name":"Leon Grand Fire","registered_at":"2026-06-16T17:52:54Z","symbol":"NIM1129475","token_address":"0x4fd53a99ec13073d0a221b9f468d0bc71ee8ba20","type":"artist","uuid":"513ec311-d9a9-476b-9ec4-45079ba5d61b"}
album: Canción oscura
  type: MusicAlbum
  date published: 2024-09-19
album: Combina
  type: MusicAlbum
  date published: 2024-09-19
album: Pronto sabrás
  type: MusicAlbum
  date published: 2024-09-19
album: Dale acción
  type: MusicAlbum
  date published: 2024-09-19
album: Tu estás aquí
  type: MusicAlbum
  date published: 2024-09-19
album: No te rindas
  type: MusicAlbum
  date published: 2024-09-19
album: Candidata elevada
  type: MusicAlbum
  date published: 2024-09-19
album: Candil
  type: MusicAlbum
  date published: 2024-09-19
album: Cantidades
  type: MusicAlbum
  date published: 2024-09-19
album: Como nadie
  type: MusicAlbum
  date published: 2024-09-19