Dos Aviones Se Estrellaron
type: MusicGroup
genre: latin indie
popularity: 2
followers: 442
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
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  value: https://artists.proofprofile.net/proofs/artist/bbd00442-3d9c-45f2-8d24-6d0179a495f2.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/bbd00442-3d9c-45f2-8d24-6d0179a495f2.json
additional property: OTSVerificationAPI
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e93eef4ab8c7933691aa5ac9e092f61e9c56583b937ea4dff004ff65ddabfd. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bbd00442-3d9c-45f2-8d24-6d0179a495f2.json and https://artists.proofprofile.net/proofs/artist/bbd00442-3d9c-45f2-8d24-6d0179a495f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0xf9e93eef4ab8c7933691aa5ac9e092f61e9c56583b937ea4dff004ff65ddabfd","name":"Dos Aviones Se Estrellaron","registered_at":"2026-06-20T17:10:08Z","symbol":"NIM1663112","token_address":"0x232088f8d84f6ae38fc5f9881b9178e4d4504a63","type":"artist","uuid":"bbd00442-3d9c-45f2-8d24-6d0179a495f2"}
album: Dos Aviones Se Estrellaron
  type: MusicAlbum
  date published: 2019-02-01
album: Del Otro Lado (Remix)
  type: MusicAlbum
  date published: 2019-05-03
album: Era Yo
  type: MusicAlbum
  date published: 2021-07-30
  track: Era Yo
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149536
    explicit: false
    by artist: Dos Aviones Se Estrellaron
    in album: Era Yo
      type: MusicAlbum
      date published: 2021-07-30
    genre: latin indie
    isrc code: US3DF2196947
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2196947
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T07:04:12Z
    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 0x10ee6a77626bfb606b4e1f4fab22fb2423928d83a353bc02c1ea5b6f753c3c16. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/US3DF2196947.
      date published: 2026-07-21T07:04:12Z
    audio: Era Yo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.987
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.725
      additional property: Energy
        type: PropertyValue
        value: 0.39
      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.192
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.188
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.051
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor