La Ira
type: MusicGroup
popularity: 30
followers: 865
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38323b221b49a3423e2c62724f491e0c20b6e292581ee76626c5c0b7f818014f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc18fe8b-ed43-4dda-b26c-29cf4467c4fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc18fe8b-ed43-4dda-b26c-29cf4467c4fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cc18fe8b-ed43-4dda-b26c-29cf4467c4fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38323b221b49a3423e2c62724f491e0c20b6e292581ee76626c5c0b7f818014f","name":"La Ira","registered_at":"2026-06-12T09:52:47Z","symbol":"NIM0261834","token_address":"0x2a64fd890920137bda95dad203be9b5728b9939b","type":"artist","uuid":"cc18fe8b-ed43-4dda-b26c-29cf4467c4fe"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38323b221b49a3423e2c62724f491e0c20b6e292581ee76626c5c0b7f818014f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc18fe8b-ed43-4dda-b26c-29cf4467c4fe.json and https://artists.proofprofile.net/proofs/artist/cc18fe8b-ed43-4dda-b26c-29cf4467c4fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x38323b221b49a3423e2c62724f491e0c20b6e292581ee76626c5c0b7f818014f","name":"La Ira","registered_at":"2026-06-12T09:52:47Z","symbol":"NIM0261834","token_address":"0x2a64fd890920137bda95dad203be9b5728b9939b","type":"artist","uuid":"cc18fe8b-ed43-4dda-b26c-29cf4467c4fe"}
album: Diablos y Angelitos
  type: MusicAlbum
  date published: 2017-10-24
album: Poco Más
  type: MusicAlbum
  date published: 2017-11-07
album: No Hay Cielo para Tanto Bueno
  type: MusicAlbum
  date published: 2017-11-17
album: Mátame
  type: MusicAlbum
  date published: 2020-07-24
track: El Carro de la Vida - Versión Acústica
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287873
  explicit: false
  by artist: Sinkope
  by artist: Adormidera
  by artist: Antílopez
  by artist: Ara Malikian
  by artist: Aurora Beltrán
  by artist: BAMBIKINA
  by artist: Derby Motoreta’s Burrito Kachimba
  by artist: El Drogas
  by artist: Kutxi Romero
  by artist: La Ira
  by artist: Los niños de los ojos rojos
  by artist: Marea
  by artist: O'Funk'illo
  by artist: Porretas
  by artist: Reincidentes
  by artist: Sôber
  by artist: Tahúres Zúrdos
  in album: El Carro de la Vida (Versión Acústica)
    type: MusicAlbum
    date published: 2020-07-17
  isrc code: QM6P42068795
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:09:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x805d44a3fcf127ecb9b734c33f41690dc0332edc5aec8404f4caa32568ca09be
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42068795
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805d44a3fcf127ecb9b734c33f41690dc0332edc5aec8404f4caa32568ca09be. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QM6P42068795.
    date published: 2026-06-13T12:47:07Z
  audio: El Carro de la Vida - Versión Acústica
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 154.995
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.441
    additional property: Energy
      type: PropertyValue
      value: 0.815
    additional property: Speechiness
      type: PropertyValue
      value: 0.114
    additional property: Acousticness
      type: PropertyValue
      value: 0.05
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.085
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.328
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.467
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major