Nati Cartes
type: MusicGroup
popularity: 7
followers: 626
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdeab14bcc41707f3f267ccaff579daef0bd047d5076823766dddfe602cbc5695
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/5b499d7b-fb6f-4fc3-bbc8-0457995201cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b499d7b-fb6f-4fc3-bbc8-0457995201cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b499d7b-fb6f-4fc3-bbc8-0457995201cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdeab14bcc41707f3f267ccaff579daef0bd047d5076823766dddfe602cbc5695","name":"Nati Cartes","registered_at":"2026-06-16T21:23:02Z","symbol":"NIM1179620","token_address":"0x8e222aefc2307c948103b0a11a7083d655f86a45","type":"artist","uuid":"5b499d7b-fb6f-4fc3-bbc8-0457995201cb"}
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 0xdeab14bcc41707f3f267ccaff579daef0bd047d5076823766dddfe602cbc5695. 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/5b499d7b-fb6f-4fc3-bbc8-0457995201cb.json and https://artists.proofprofile.net/proofs/artist/5b499d7b-fb6f-4fc3-bbc8-0457995201cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdeab14bcc41707f3f267ccaff579daef0bd047d5076823766dddfe602cbc5695","name":"Nati Cartes","registered_at":"2026-06-16T21:23:02Z","symbol":"NIM1179620","token_address":"0x8e222aefc2307c948103b0a11a7083d655f86a45","type":"artist","uuid":"5b499d7b-fb6f-4fc3-bbc8-0457995201cb"}
album: No quiero fallar
  type: MusicAlbum
  date published: 2022-11-12
  track: No quiero fallar
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144279
    explicit: false
    by artist: Nati Cartes
    in album: No quiero fallar
      type: MusicAlbum
      date published: 2022-11-12
    isrc code: GX8KD2252246
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T05:09:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe42d52f0dfc64dcb0d0e9337a8c49e8580a36d0b4a6cf2b558f26df866f78999
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2252246
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0xe42d52f0dfc64dcb0d0e9337a8c49e8580a36d0b4a6cf2b558f26df866f78999. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GX8KD2252246.
      date published: 2026-07-19T07:14:39Z
    audio: No quiero fallar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.005
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.783
      additional property: Energy
        type: PropertyValue
        value: 0.47
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.777
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.136
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.676
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.146
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 5to espacio
  type: MusicAlbum
  date published: 2023-01-18
album: Evaporando
  type: MusicAlbum
  date published: 2023-03-31
album: Otras Vidas
  type: MusicAlbum
  date published: 2023-07-14
album: Se nos hizo muy tarde
  type: MusicAlbum
  date published: 2023-10-02
album: Estacion
  type: MusicAlbum
  date published: 2023-10-06
album: Olvidarme de ti
  type: MusicAlbum
  date published: 2023-11-12
album: Un pedazo de mi cielo
  type: MusicAlbum
  date published: 2024-04-24
album: Camino
  type: MusicAlbum
  date published: 2024-11-22
album: Querer bonito
  type: MusicAlbum
  date published: 2025-01-02