Mouse B
type: MusicGroup
popularity: 13
followers: 1332
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fb7331fcdc24a65248ef8a3157d23247709582bfaf6e30b6153562ddcee9250
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6971795a-d485-479e-9a66-9d7db586e710.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6971795a-d485-479e-9a66-9d7db586e710.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6971795a-d485-479e-9a66-9d7db586e710
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fb7331fcdc24a65248ef8a3157d23247709582bfaf6e30b6153562ddcee9250","name":"Mouse B","registered_at":"2026-06-14T15:30:02Z","symbol":"NIM0496358","token_address":"0x1d18f4057e98b4affce4b4a2a0c985c6540171f3","type":"artist","uuid":"6971795a-d485-479e-9a66-9d7db586e710"}
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 0x0fb7331fcdc24a65248ef8a3157d23247709582bfaf6e30b6153562ddcee9250. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6971795a-d485-479e-9a66-9d7db586e710.json and https://artists.proofprofile.net/proofs/artist/6971795a-d485-479e-9a66-9d7db586e710.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:19:15Z
  text: {"copyright_id":"0x0fb7331fcdc24a65248ef8a3157d23247709582bfaf6e30b6153562ddcee9250","name":"Mouse B","registered_at":"2026-06-14T15:30:02Z","symbol":"NIM0496358","token_address":"0x1d18f4057e98b4affce4b4a2a0c985c6540171f3","type":"artist","uuid":"6971795a-d485-479e-9a66-9d7db586e710"}
album: Ella Quiere
  type: MusicAlbum
  date published: 2019-05-24
album: La Cuenta
  type: MusicAlbum
  date published: 2019-09-27
album: Sabroso
  type: MusicAlbum
  date published: 2019-11-16
  track: Sabroso
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222068
    explicit: true
    by artist: Mouse B
    in album: Sabroso
      type: MusicAlbum
      date published: 2019-11-16
    isrc code: ES71G1946312
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:26:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa5439e8e477497974d209dae77810a5bb50ad870d5ce65695618630521e64360
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958234
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958234
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1946312
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T03:46:09Z
    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 0xa5439e8e477497974d209dae77810a5bb50ad870d5ce65695618630521e64360. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/ES71G1946312.
      date published: 2026-07-16T03:46:09Z
    audio: Sabroso
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.107
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.766
      additional property: Energy
        type: PropertyValue
        value: 0.621
      additional property: Speechiness
        type: PropertyValue
        value: 0.326
      additional property: Acousticness
        type: PropertyValue
        value: 0.324
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.158
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.853
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.538
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mia Otra Vez
  type: MusicAlbum
  date published: 2019-11-28
album: Te Choco
  type: MusicAlbum
  date published: 2020-05-14
album: Tú y Yo en Cuarentena
  type: MusicAlbum
  date published: 2020-05-15
album: Tú y Yo en Cuarentena
  type: MusicAlbum
  date published: 2020-05-15
album: Loco & Preso
  type: MusicAlbum
  date published: 2020-08-08
album: Amor Con Fianza
  type: MusicAlbum
  date published: 2021-11-19
album: Es Ella
  type: MusicAlbum
  date published: 2021-11-26