Grupo Reaktivo
type: MusicGroup
genre: grupera
genre: norteño
genre: tejano
popularity: 2
followers: 252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3cbb1fac2479754f6d27e7d3688aab541ccd377ec5b06e1424da98f9b0b4935
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d476b28-fd0b-440e-8260-2f068134a936.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d476b28-fd0b-440e-8260-2f068134a936.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d476b28-fd0b-440e-8260-2f068134a936
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3cbb1fac2479754f6d27e7d3688aab541ccd377ec5b06e1424da98f9b0b4935","name":"Grupo Reaktivo","registered_at":"2026-06-16T10:55:10Z","symbol":"NIM1029815","token_address":"0x261609386c616d427350f04d88f7374e932b374d","type":"artist","uuid":"3d476b28-fd0b-440e-8260-2f068134a936"}
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 0xb3cbb1fac2479754f6d27e7d3688aab541ccd377ec5b06e1424da98f9b0b4935. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d476b28-fd0b-440e-8260-2f068134a936.json and https://artists.proofprofile.net/proofs/artist/3d476b28-fd0b-440e-8260-2f068134a936.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0xb3cbb1fac2479754f6d27e7d3688aab541ccd377ec5b06e1424da98f9b0b4935","name":"Grupo Reaktivo","registered_at":"2026-06-16T10:55:10Z","symbol":"NIM1029815","token_address":"0x261609386c616d427350f04d88f7374e932b374d","type":"artist","uuid":"3d476b28-fd0b-440e-8260-2f068134a936"}
album: Bajo Cero
  type: MusicAlbum
  date published: 2016-02-09
album: Bajo Cero
  type: MusicAlbum
  date published: 2016-02-09
album: Jardinero de Amor
  type: MusicAlbum
  date published: 2016-11-29
album: Muchachita de Ojos Tristes
  type: MusicAlbum
  date published: 2020-02-14
album: Encantado de Perderte
  type: MusicAlbum
  date published: 2020-10-02
album: A Través de la Luna
  type: MusicAlbum
  date published: 2021-08-27