Los Gatos No Han Comido
type: MusicGroup
genre: shoegaze
popularity: 2
followers: 277
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb9f748dd9ac8573796e73a9793be6639edd73faf1ce2b95f7f07b997854ac5e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dcfc2c36-ee66-45c3-b935-4675fe6fd324.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dcfc2c36-ee66-45c3-b935-4675fe6fd324.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dcfc2c36-ee66-45c3-b935-4675fe6fd324
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb9f748dd9ac8573796e73a9793be6639edd73faf1ce2b95f7f07b997854ac5e","name":"Los Gatos No Han Comido","registered_at":"2026-06-21T05:17:36Z","symbol":"NIM1831040","token_address":"0x545bc993944299411a1e16477e6864a524f59d7b","type":"artist","uuid":"dcfc2c36-ee66-45c3-b935-4675fe6fd324"}
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 0xeb9f748dd9ac8573796e73a9793be6639edd73faf1ce2b95f7f07b997854ac5e. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dcfc2c36-ee66-45c3-b935-4675fe6fd324.json and https://artists.proofprofile.net/proofs/artist/dcfc2c36-ee66-45c3-b935-4675fe6fd324.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xeb9f748dd9ac8573796e73a9793be6639edd73faf1ce2b95f7f07b997854ac5e","name":"Los Gatos No Han Comido","registered_at":"2026-06-21T05:17:36Z","symbol":"NIM1831040","token_address":"0x545bc993944299411a1e16477e6864a524f59d7b","type":"artist","uuid":"dcfc2c36-ee66-45c3-b935-4675fe6fd324"}
album: Ela
  type: MusicAlbum
  date published: 2023-07-22
album: Ela
  type: MusicAlbum
  date published: 2023-08-05
  track: Ela
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186461
    explicit: false
    by artist: Los Gatos No Han Comido
    in album: Ela
      type: MusicAlbum
      date published: 2023-08-05
    genre: shoegaze
    isrc code: QZNJY2374928
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:07:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9a8d47fddea1132331436f6364836f9d09336475fe999dbb322d2e9df63709a8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959061
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2374928
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:08:16Z
    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 0x9a8d47fddea1132331436f6364836f9d09336475fe999dbb322d2e9df63709a8. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:08:16Z), 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/QZNJY2374928.
      date published: 2026-07-22T00:08:16Z
    audio: Ela
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.032
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.538
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.925
      additional property: Liveness
        type: PropertyValue
        value: 0.149
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.463
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.755
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Incendios
  type: MusicAlbum
  date published: 2024-02-23
album: Paisajes
  type: MusicAlbum
  date published: 2025-03-20