Los 2 Gallos
type: MusicGroup
genre: mariachi
genre: norteño
genre: sierreño
popularity: 8
followers: 1243
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3570e39225a5956b2936b70d5c271e6c8e0273eed37d833a031103b7275069f
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/578fd4f8-5b78-414c-8201-1efa12a33fd2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/578fd4f8-5b78-414c-8201-1efa12a33fd2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/578fd4f8-5b78-414c-8201-1efa12a33fd2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3570e39225a5956b2936b70d5c271e6c8e0273eed37d833a031103b7275069f","name":"Los 2 Gallos","registered_at":"2026-06-16T20:10:25Z","symbol":"NIM1162293","token_address":"0xccc5c134c2241c079cf30b3538dc7043baffcd9a","type":"artist","uuid":"578fd4f8-5b78-414c-8201-1efa12a33fd2"}
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 0xa3570e39225a5956b2936b70d5c271e6c8e0273eed37d833a031103b7275069f. 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/578fd4f8-5b78-414c-8201-1efa12a33fd2.json and https://artists.proofprofile.net/proofs/artist/578fd4f8-5b78-414c-8201-1efa12a33fd2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xa3570e39225a5956b2936b70d5c271e6c8e0273eed37d833a031103b7275069f","name":"Los 2 Gallos","registered_at":"2026-06-16T20:10:25Z","symbol":"NIM1162293","token_address":"0xccc5c134c2241c079cf30b3538dc7043baffcd9a","type":"artist","uuid":"578fd4f8-5b78-414c-8201-1efa12a33fd2"}
album: Rayando el Sol
  type: MusicAlbum
  date published: 2000-10-20
album: El Asesino
  type: MusicAlbum
  date published: 2000-11-10
album: Corazón de Oro
  type: MusicAlbum
  date published: 2002-03-10
album: Rayando el Sol
  type: MusicAlbum
  date published: 2015-05-19
album: Recuerdos a Lola
  type: MusicAlbum
  date published: 2015-05-19
album: El Asesino
  type: MusicAlbum
  date published: 2015-05-19
album: Corazon de Oro
  type: MusicAlbum
  date published: 2015-05-19
album: Todavia Es Tiempo
  type: MusicAlbum
  date published: 2015-05-19