Nindo
type: MusicGroup
popularity: 14
followers: 485
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x312e3d46bf4c24cdf54bd19b6bb459a87e5a9278177197d44860660bff216419
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c65dc36-e48b-4a27-85d0-00abf8800e0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c65dc36-e48b-4a27-85d0-00abf8800e0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c65dc36-e48b-4a27-85d0-00abf8800e0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
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 0x312e3d46bf4c24cdf54bd19b6bb459a87e5a9278177197d44860660bff216419. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c65dc36-e48b-4a27-85d0-00abf8800e0a.json and https://artists.proofprofile.net/proofs/artist/3c65dc36-e48b-4a27-85d0-00abf8800e0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
album: Adicto
  type: MusicAlbum
  date published: 2018-07-27
album: Nutella
  type: MusicAlbum
  date published: 2018-10-19
album: BB
  type: MusicAlbum
  date published: 2018-11-23
album: Tres Deseos
  type: MusicAlbum
  date published: 2021-10-01
album: Si el Mundo Se Acabara
  type: MusicAlbum
  date published: 2021-11-12
album: Úsame
  type: MusicAlbum
  date published: 2022-08-08
  track: Úsame
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176400
    explicit: false
    by artist: Nindo
    in album: Úsame
      type: MusicAlbum
      date published: 2022-08-08
    isrc code: UKXN22210249
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:03:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x29385bc616c5e49e6e159443e14735e1386cc4d55405b3721d083d19f8b8231e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22210249
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:03:30Z
    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 0x29385bc616c5e49e6e159443e14735e1386cc4d55405b3721d083d19f8b8231e. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:03:30Z), 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/UKXN22210249.
      date published: 2026-07-19T18:03:30Z
    audio: Úsame
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.957
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.553
      additional property: Energy
        type: PropertyValue
        value: 0.599
      additional property: Speechiness
        type: PropertyValue
        value: 0.131
      additional property: Acousticness
        type: PropertyValue
        value: 0.214
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.575
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.861
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Agua Bendita
  type: MusicAlbum
  date published: 2023-02-20
album: Lunares y puntos
  type: MusicAlbum
  date published: 2023-10-05
album: Portate como diabla
  type: MusicAlbum
  date published: 2023-10-12
album: papita y helado
  type: MusicAlbum
  date published: 2023-10-20
album: Que dificil es dormir contigo
  type: MusicAlbum
  date published: 2023-10-26
album: MANIFESTING20-05
  type: MusicAlbum
  date published: 2024-04-12
album: Brindo por ti
  type: MusicAlbum
  date published: 2024-09-18