Grupo Reactivo
type: MusicGroup
popularity: 6
followers: 397
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ad9a47a0c963dea61f0a73990946cbc572aeb3ba640f93e4dbc5bf6eac87684
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/c9d6cfcc-8545-4a3e-a32b-3267200efa6d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9d6cfcc-8545-4a3e-a32b-3267200efa6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9d6cfcc-8545-4a3e-a32b-3267200efa6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ad9a47a0c963dea61f0a73990946cbc572aeb3ba640f93e4dbc5bf6eac87684","name":"Grupo Reactivo","registered_at":"2026-06-20T22:49:34Z","symbol":"NIM1738821","token_address":"0x2457ed21ef70d62d16b6c22613cdd32ba25b3af5","type":"artist","uuid":"c9d6cfcc-8545-4a3e-a32b-3267200efa6d"}
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 0x6ad9a47a0c963dea61f0a73990946cbc572aeb3ba640f93e4dbc5bf6eac87684. 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/c9d6cfcc-8545-4a3e-a32b-3267200efa6d.json and https://artists.proofprofile.net/proofs/artist/c9d6cfcc-8545-4a3e-a32b-3267200efa6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x6ad9a47a0c963dea61f0a73990946cbc572aeb3ba640f93e4dbc5bf6eac87684","name":"Grupo Reactivo","registered_at":"2026-06-20T22:49:34Z","symbol":"NIM1738821","token_address":"0x2457ed21ef70d62d16b6c22613cdd32ba25b3af5","type":"artist","uuid":"c9d6cfcc-8545-4a3e-a32b-3267200efa6d"}
album: Puras Románticas Vol.1
  type: MusicAlbum
  date published: 2023-02-14
album: Consecuencia De Mis Actos
  type: MusicAlbum
  date published: 2023-03-31
album: Eres Tú
  type: MusicAlbum
  date published: 2023-07-30
album: El De San Blas
  type: MusicAlbum
  date published: 2024-01-26
album: Columpio De Llanta (En Vivo)
  type: MusicAlbum
  date published: 2024-02-02
album: Lo Tendré Que Asimilar
  type: MusicAlbum
  date published: 2024-02-09
album: Pisteando Con Reactivo (En Vivo)
  type: MusicAlbum
  date published: 2024-02-16
album: El Joven Bragado (En Vivo)
  type: MusicAlbum
  date published: 2024-02-28
album: Cumbias, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2024-04-06
album: La Historia Es Al Revés
  type: MusicAlbum
  date published: 2024-05-03
album: El Fachoso
  type: MusicAlbum
  date published: 2024-05-18
album: No Llores Más (En Vivo)
  type: MusicAlbum
  date published: 2024-08-09
album: El Cony (En Vivo)
  type: MusicAlbum
  date published: 2024-08-16
album: No Digas Nada
  type: MusicAlbum
  date published: 2024-08-23
album: El Robot (En Vivo)
  type: MusicAlbum
  date published: 2024-08-30
album: Cinco Minutos
  type: MusicAlbum
  date published: 2024-09-06
album: Dolidas Con Reactivo (En Vivo)
  type: MusicAlbum
  date published: 2024-09-13
album: Falsos Amigos
  type: MusicAlbum
  date published: 2025-03-21
album: Pa' Llorar Un Poco Y Pa' Tomar Machín (En Vivo)
  type: MusicAlbum
  date published: 2025-05-15
  track: Ódiame - En Vivo
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237771
    explicit: false
    by artist: Grupo Reactivo
    in album: Pa' Llorar Un Poco Y Pa' Tomar Machín (En Vivo)
      type: MusicAlbum
      date published: 2025-05-15
    isrc code: QT4C62500526
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T20:49:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5f679be227202d1c32a77b30a415a80b61d22921492251dd9054275810da5d23
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500526
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f679be227202d1c32a77b30a415a80b61d22921492251dd9054275810da5d23. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4C62500526.
      date published: 2026-07-05T01:12:41Z
    audio: Ódiame - En Vivo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.351
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.429
      additional property: Energy
        type: PropertyValue
        value: 0.423
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.675
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.188
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.529
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.232
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor