Los Hnos Ruiz
type: MusicGroup
genre: cumbia
popularity: 9
followers: 733
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1229a53a52512de5108e04b844f2b946221679ea2a86096b255db0115c7fcee0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1df0b22-041d-43eb-b8a2-cee583e7c643.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1df0b22-041d-43eb-b8a2-cee583e7c643.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c1df0b22-041d-43eb-b8a2-cee583e7c643
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1229a53a52512de5108e04b844f2b946221679ea2a86096b255db0115c7fcee0","name":"Los Hnos Ruiz","registered_at":"2026-06-20T19:38:19Z","symbol":"NIM1693078","token_address":"0xff2700c795517cd2afeee1235d112d1c11a857ec","type":"artist","uuid":"c1df0b22-041d-43eb-b8a2-cee583e7c643"}
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 0x1229a53a52512de5108e04b844f2b946221679ea2a86096b255db0115c7fcee0. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1df0b22-041d-43eb-b8a2-cee583e7c643.json and https://artists.proofprofile.net/proofs/artist/c1df0b22-041d-43eb-b8a2-cee583e7c643.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x1229a53a52512de5108e04b844f2b946221679ea2a86096b255db0115c7fcee0","name":"Los Hnos Ruiz","registered_at":"2026-06-20T19:38:19Z","symbol":"NIM1693078","token_address":"0xff2700c795517cd2afeee1235d112d1c11a857ec","type":"artist","uuid":"c1df0b22-041d-43eb-b8a2-cee583e7c643"}
album: Verdadero Amor
  type: MusicAlbum
  date published: 2012-04-26
album: El Carro Nuevo
  type: MusicAlbum
  date published: 2012-07-30
album: Mi Consentida
  type: MusicAlbum
  date published: 2012-11-05
album: Hnos ruiz
  type: MusicAlbum
  date published: 2021-03-20
album: Los Hermanos Ruiz Live Sessions, Vol. 1
  type: MusicAlbum
  date published: 2024-11-15