Los Napoleones
type: MusicGroup
popularity: 8
followers: 1577
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x375a141eeaf2424bc9f4dd940d13c0a500e7094cd6286a8f3438e56d6d2bafaf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45969045-97fe-4783-8603-3090cbb7a6c6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45969045-97fe-4783-8603-3090cbb7a6c6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45969045-97fe-4783-8603-3090cbb7a6c6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x375a141eeaf2424bc9f4dd940d13c0a500e7094cd6286a8f3438e56d6d2bafaf","name":"Los Napoleones","registered_at":"2026-06-16T13:57:05Z","symbol":"NIM1073201","token_address":"0xc291cb6991e60a9c7e30bc39200e8647f5698b6f","type":"artist","uuid":"45969045-97fe-4783-8603-3090cbb7a6c6"}
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 0x375a141eeaf2424bc9f4dd940d13c0a500e7094cd6286a8f3438e56d6d2bafaf. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45969045-97fe-4783-8603-3090cbb7a6c6.json and https://artists.proofprofile.net/proofs/artist/45969045-97fe-4783-8603-3090cbb7a6c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0x375a141eeaf2424bc9f4dd940d13c0a500e7094cd6286a8f3438e56d6d2bafaf","name":"Los Napoleones","registered_at":"2026-06-16T13:57:05Z","symbol":"NIM1073201","token_address":"0xc291cb6991e60a9c7e30bc39200e8647f5698b6f","type":"artist","uuid":"45969045-97fe-4783-8603-3090cbb7a6c6"}
album: La Cintura
  type: MusicAlbum
  date published: 2020-01-17
album: Tu Me Gusta
  type: MusicAlbum
  date published: 2020-05-06
album: Chilli
  type: MusicAlbum
  date published: 2020-08-03
album: Love you baby
  type: MusicAlbum
  date published: 2021-04-29
album: La Cintura
  type: MusicAlbum
  date published: 2021-07-28
album: Tu me Gusta
  type: MusicAlbum
  date published: 2021-07-28
album: Afroton Pt.II
  type: MusicAlbum
  date published: 2021-08-01
album: Oh Nae
  type: MusicAlbum
  date published: 2022-07-14
  track: Oh Nae
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198661
    explicit: false
    by artist: Los Napoleones
    in album: Oh Nae
      type: MusicAlbum
      date published: 2022-07-14
    isrc code: GBLFP2290949
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:52:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc5755c30624b14616fca077d4388605c640ab05d521a9941ec1e669a598c46d4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2290949
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0xc5755c30624b14616fca077d4388605c640ab05d521a9941ec1e669a598c46d4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBLFP2290949.
      date published: 2026-07-05T01:43:49Z
    audio: Oh Nae
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.974
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.775
      additional property: Energy
        type: PropertyValue
        value: 0.897
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.127
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.365
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.937
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.955
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor