Little Nach
type: MusicGroup
popularity: 5
followers: 96
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d88476322601e69e5c0f6061408ebdccd7a1adcb1bbc2ac387c5c8be57648a7
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/63720c10-05c8-4f0a-995f-fad6975ec259.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/63720c10-05c8-4f0a-995f-fad6975ec259.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/63720c10-05c8-4f0a-995f-fad6975ec259
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d88476322601e69e5c0f6061408ebdccd7a1adcb1bbc2ac387c5c8be57648a7","name":"Little Nach","registered_at":"2026-06-17T00:17:53Z","symbol":"NIM1221327","token_address":"0xcd31286b83cfa2e45affae86824a74514641e260","type":"artist","uuid":"63720c10-05c8-4f0a-995f-fad6975ec259"}
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 0x4d88476322601e69e5c0f6061408ebdccd7a1adcb1bbc2ac387c5c8be57648a7. 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/63720c10-05c8-4f0a-995f-fad6975ec259.json and https://artists.proofprofile.net/proofs/artist/63720c10-05c8-4f0a-995f-fad6975ec259.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4d88476322601e69e5c0f6061408ebdccd7a1adcb1bbc2ac387c5c8be57648a7","name":"Little Nach","registered_at":"2026-06-17T00:17:53Z","symbol":"NIM1221327","token_address":"0xcd31286b83cfa2e45affae86824a74514641e260","type":"artist","uuid":"63720c10-05c8-4f0a-995f-fad6975ec259"}
album: Plugg
  type: MusicAlbum
  date published: 2021-02-05
album: Tiempo Al Tiempo
  type: MusicAlbum
  date published: 2021-10-29
album: Amor De Verano
  type: MusicAlbum
  date published: 2022-02-21
album: Ahora Me Llama
  type: MusicAlbum
  date published: 2022-10-28
album: Sin Gravedad
  type: MusicAlbum
  date published: 2022-12-23
album: Dime Bebé
  type: MusicAlbum
  date published: 2023-03-03
album: Brujería
  type: MusicAlbum
  date published: 2023-06-02
album: Goteo
  type: MusicAlbum
  date published: 2023-08-25
album: Ansiedad
  type: MusicAlbum
  date published: 2023-11-17
album: Tititi
  type: MusicAlbum
  date published: 2024-06-14
  track: Tititi
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191402
    explicit: true
    by artist: Little Nach
    in album: Tititi
      type: MusicAlbum
      date published: 2024-06-14
    isrc code: QZNJX2408662
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T23:35:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x14eaf96708cbd351632ae3e4e5360143efdfae9fb5669716ee0bda6fd94597d8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960487
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960487
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2408662
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-08-01T00:15:43Z
    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 0x14eaf96708cbd351632ae3e4e5360143efdfae9fb5669716ee0bda6fd94597d8. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/QZNJX2408662.
      date published: 2026-08-01T00:15:43Z
    audio: Tititi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.707
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.9
      additional property: Energy
        type: PropertyValue
        value: 0.304
      additional property: Speechiness
        type: PropertyValue
        value: 0.49
      additional property: Acousticness
        type: PropertyValue
        value: 0.057
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.029
      additional property: Liveness
        type: PropertyValue
        value: 0.063
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.234
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.702
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tus Tatuajes
  type: MusicAlbum
  date published: 2024-09-13
album: En el Jacuzzi
  type: MusicAlbum
  date published: 2024-11-28