La Orquesta Looka
type: MusicGroup
popularity: 4
followers: 116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96b2e3b449acc8939d1a08199357a763f0e2b02476094895d0850dea2059ebb3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75e3c0d1-0049-4533-ba28-684114b52b8f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75e3c0d1-0049-4533-ba28-684114b52b8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75e3c0d1-0049-4533-ba28-684114b52b8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96b2e3b449acc8939d1a08199357a763f0e2b02476094895d0850dea2059ebb3","name":"La Orquesta Looka","registered_at":"2026-06-17T06:44:00Z","symbol":"NIM1313473","token_address":"0xed49dc09c44888a48a80f72210100578bfe3508a","type":"artist","uuid":"75e3c0d1-0049-4533-ba28-684114b52b8f"}
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 0x96b2e3b449acc8939d1a08199357a763f0e2b02476094895d0850dea2059ebb3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75e3c0d1-0049-4533-ba28-684114b52b8f.json and https://artists.proofprofile.net/proofs/artist/75e3c0d1-0049-4533-ba28-684114b52b8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x96b2e3b449acc8939d1a08199357a763f0e2b02476094895d0850dea2059ebb3","name":"La Orquesta Looka","registered_at":"2026-06-17T06:44:00Z","symbol":"NIM1313473","token_address":"0xed49dc09c44888a48a80f72210100578bfe3508a","type":"artist","uuid":"75e3c0d1-0049-4533-ba28-684114b52b8f"}
album: Sones Pa Gozar
  type: MusicAlbum
  date published: 2023-06-01
album: Popurrí Looko
  type: MusicAlbum
  date published: 2023-06-05
album: En Vivo Volumen 2
  type: MusicAlbum
  date published: 2023-09-03
  track: Popurrí Sones El Perro De Boda
    type: MusicRecording
    duration: PT9M56S
    duration ms: 596824
    explicit: false
    by artist: La Orquesta Looka
    in album: En Vivo Volumen 2
      type: MusicAlbum
      date published: 2023-09-03
    isrc code: QZNFJ2303391
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:34:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x93928a7dea60b53463f58366ea4c242018e0edef7516dba060fad240e1eac96f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNFJ2303391
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:35:58Z
    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 0x93928a7dea60b53463f58366ea4c242018e0edef7516dba060fad240e1eac96f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:35:58Z), 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/QZNFJ2303391.
      date published: 2026-07-19T20:35:58Z
    audio: Popurrí Sones El Perro De Boda
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.881
      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: 0.631
      additional property: Energy
        type: PropertyValue
        value: 0.734
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.098
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.196
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.564
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.092
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Son De Los Pichiques
  type: MusicAlbum
  date published: 2024-04-22
album: Popurrí Lagunero
  type: MusicAlbum
  date published: 2024-04-22
album: En Vivo Desde Iliatenco Guerrero
  type: MusicAlbum
  date published: 2025-06-25
album: En Vivo Desde San Luis Acatlán Guerrero
  type: MusicAlbum
  date published: 2025-06-26