Cami Martinez
type: MusicGroup
popularity: 9
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x489795c1f0fa9d688f8733f356aa957d5230be80dd43508057fed4eda9cf400d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee18a286-2fbd-4149-be24-443fbf95f1e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee18a286-2fbd-4149-be24-443fbf95f1e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee18a286-2fbd-4149-be24-443fbf95f1e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x489795c1f0fa9d688f8733f356aa957d5230be80dd43508057fed4eda9cf400d","name":"Cami Martinez","registered_at":"2026-06-21T12:03:36Z","symbol":"NIM1917504","token_address":"0xba5f506737973b205867cfe146a769a42c94f03c","type":"artist","uuid":"ee18a286-2fbd-4149-be24-443fbf95f1e4"}
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 0x489795c1f0fa9d688f8733f356aa957d5230be80dd43508057fed4eda9cf400d. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee18a286-2fbd-4149-be24-443fbf95f1e4.json and https://artists.proofprofile.net/proofs/artist/ee18a286-2fbd-4149-be24-443fbf95f1e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x489795c1f0fa9d688f8733f356aa957d5230be80dd43508057fed4eda9cf400d","name":"Cami Martinez","registered_at":"2026-06-21T12:03:36Z","symbol":"NIM1917504","token_address":"0xba5f506737973b205867cfe146a769a42c94f03c","type":"artist","uuid":"ee18a286-2fbd-4149-be24-443fbf95f1e4"}
album: Como Zaqueo
  type: MusicAlbum
  date published: 2004-06-04
album: Que Flow
  type: MusicAlbum
  date published: 2020
album: Guardaré
  type: MusicAlbum
  date published: 2021
album: Ojitos Verdes
  type: MusicAlbum
  date published: 2022
album: Gracias a Ti
  type: MusicAlbum
  date published: 2022
album: Ojitos Verdes
  type: MusicAlbum
  date published: 2022-03-29
album: Te Cuento un Secreto
  type: MusicAlbum
  date published: 2024-05-10
album: Carne y Hueso
  type: MusicAlbum
  date published: 2024-05-10
album: Te Cuento un Secreto
  type: MusicAlbum
  date published: 2024-05-10
album: Desde el Cielo
  type: MusicAlbum
  date published: 2024-05-10
album: Más Allá de la Penumbra
  type: MusicAlbum
  date published: 2024-05-10
album: Un Dia Caminaba
  type: MusicAlbum
  date published: 2024-05-11
  track: Un Dia Caminaba
    type: MusicRecording
    duration: PT4M59S
    duration ms: 299839
    explicit: false
    by artist: Cami Martinez
    in album: Un Dia Caminaba
      type: MusicAlbum
      date published: 2024-05-11
    isrc code: QZNJV2480536
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:05:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xada48b3946286846a8aa96b358239a06f2919cc1beb60e7bfe399f30868d3dc2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2480536
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T10:20:17Z
    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 0xada48b3946286846a8aa96b358239a06f2919cc1beb60e7bfe399f30868d3dc2. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZNJV2480536.
      date published: 2026-07-16T10:20:17Z
    audio: Un Dia Caminaba
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.117
      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: 0.461
      additional property: Energy
        type: PropertyValue
        value: 0.469
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.773
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.3
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.594
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Alguien
  type: MusicAlbum
  date published: 2024-05-11
album: Dos Palabras
  type: MusicAlbum
  date published: 2024-05-12
album: Ave Fenix / (Ella Es Furia)
  type: MusicAlbum
  date published: 2024-05-12
album: Las Cosas Más Pequeñitas
  type: MusicAlbum
  date published: 2024-05-12
album: Sabor a Miel
  type: MusicAlbum
  date published: 2024-05-12
album: Tu Carcel / Cortina "Nadie Es Perfecto"
  type: MusicAlbum
  date published: 2024-05-15
album: Heridas de Amor (Cover)
  type: MusicAlbum
  date published: 2024-05-24
album: Por las Llagas de Jesús
  type: MusicAlbum
  date published: 2024-06-03
album: Primer Amor / Publicidad
  type: MusicAlbum
  date published: 2024-07-01
album: Quiero Conocer a Jesús
  type: MusicAlbum
  date published: 2024-07-17
album: Algo Tiene
  type: MusicAlbum
  date published: 2024-10-08
album: Señora Señora
  type: MusicAlbum
  date published: 2024-10-19
album: Una Mentira Más
  type: MusicAlbum
  date published: 2024-12-23
album: Zamba de Amor en Vuelo
  type: MusicAlbum
  date published: 2025-01-30