Gorrión Serrano
type: MusicGroup
genre: música mexicana
genre: traditional music
popularity: 5
followers: 383
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x022f18fedfd1543180e8e7ca3baa5bc98d15007b429f0d46c705a53ea46a2c46
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/4f6bca6e-1c48-49ca-af2c-f6a99665980a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f6bca6e-1c48-49ca-af2c-f6a99665980a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f6bca6e-1c48-49ca-af2c-f6a99665980a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x022f18fedfd1543180e8e7ca3baa5bc98d15007b429f0d46c705a53ea46a2c46","name":"Gorrión Serrano","registered_at":"2026-06-16T17:20:50Z","symbol":"NIM1121825","token_address":"0x45c9c5ba9e64262fa6c93670173e2251e4d78398","type":"artist","uuid":"4f6bca6e-1c48-49ca-af2c-f6a99665980a"}
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 0x022f18fedfd1543180e8e7ca3baa5bc98d15007b429f0d46c705a53ea46a2c46. 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/4f6bca6e-1c48-49ca-af2c-f6a99665980a.json and https://artists.proofprofile.net/proofs/artist/4f6bca6e-1c48-49ca-af2c-f6a99665980a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x022f18fedfd1543180e8e7ca3baa5bc98d15007b429f0d46c705a53ea46a2c46","name":"Gorrión Serrano","registered_at":"2026-06-16T17:20:50Z","symbol":"NIM1121825","token_address":"0x45c9c5ba9e64262fa6c93670173e2251e4d78398","type":"artist","uuid":"4f6bca6e-1c48-49ca-af2c-f6a99665980a"}
album: Levantando el Vuelo
  type: MusicAlbum
  date published: 2014-01-01
album: Del Árbol Que No Ha Caído
  type: MusicAlbum
  date published: 2016-01-01
album: Cuando un Gorrión Deja el Nido
  type: MusicAlbum
  date published: 2018-10-23
album: Todo Es Horizonte y Cielo
  type: MusicAlbum
  date published: 2020-07-10