Francho Sarrablo
type: MusicGroup
popularity: 9
followers: 407
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd634438c0a1b856c304276b9cedaf35a0b5d277d3e79c3b1b2c5b288bc91c21
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/556ddc92-92bb-4ded-afbf-517c00b05fa5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/556ddc92-92bb-4ded-afbf-517c00b05fa5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/556ddc92-92bb-4ded-afbf-517c00b05fa5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd634438c0a1b856c304276b9cedaf35a0b5d277d3e79c3b1b2c5b288bc91c21","name":"Francho Sarrablo","registered_at":"2026-06-16T19:19:24Z","symbol":"NIM1150109","token_address":"0xbdf21f7c16a10a310bf7fe058f468a62887fcce0","type":"artist","uuid":"556ddc92-92bb-4ded-afbf-517c00b05fa5"}
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 0xdd634438c0a1b856c304276b9cedaf35a0b5d277d3e79c3b1b2c5b288bc91c21. 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/556ddc92-92bb-4ded-afbf-517c00b05fa5.json and https://artists.proofprofile.net/proofs/artist/556ddc92-92bb-4ded-afbf-517c00b05fa5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdd634438c0a1b856c304276b9cedaf35a0b5d277d3e79c3b1b2c5b288bc91c21","name":"Francho Sarrablo","registered_at":"2026-06-16T19:19:24Z","symbol":"NIM1150109","token_address":"0xbdf21f7c16a10a310bf7fe058f468a62887fcce0","type":"artist","uuid":"556ddc92-92bb-4ded-afbf-517c00b05fa5"}
album: Aún Somos Nuestros
  type: MusicAlbum
  date published: 2013-07-19
album: La Raíz del Destino
  type: MusicAlbum
  date published: 2016-07-04
album: Las Cenizas del Tiempo
  type: MusicAlbum
  date published: 2019-04-01
album: Rasmia (Edición Radio)
  type: MusicAlbum
  date published: 2019-06-17
album: Desde el Gancho al Arrabal
  type: MusicAlbum
  date published: 2024-04-16
album: Capitán Naufragio
  type: MusicAlbum
  date published: 2024-08-30