Oscar NM
type: MusicGroup
genre: mexican hip hop
popularity: 3
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c79e3319e1dd855d5032d19085fc71b50a19ab471fbade2072976e58c0c7d3a
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/6132c2c6-5d8b-4c64-8fdf-4bf811082aad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6132c2c6-5d8b-4c64-8fdf-4bf811082aad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6132c2c6-5d8b-4c64-8fdf-4bf811082aad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c79e3319e1dd855d5032d19085fc71b50a19ab471fbade2072976e58c0c7d3a","name":"Oscar NM","registered_at":"2026-06-16T23:25:30Z","symbol":"NIM1208830","token_address":"0x661d7cbeb7015998fdf398dc64c4b442038b7f8e","type":"artist","uuid":"6132c2c6-5d8b-4c64-8fdf-4bf811082aad"}
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 0x9c79e3319e1dd855d5032d19085fc71b50a19ab471fbade2072976e58c0c7d3a. 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/6132c2c6-5d8b-4c64-8fdf-4bf811082aad.json and https://artists.proofprofile.net/proofs/artist/6132c2c6-5d8b-4c64-8fdf-4bf811082aad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9c79e3319e1dd855d5032d19085fc71b50a19ab471fbade2072976e58c0c7d3a","name":"Oscar NM","registered_at":"2026-06-16T23:25:30Z","symbol":"NIM1208830","token_address":"0x661d7cbeb7015998fdf398dc64c4b442038b7f8e","type":"artist","uuid":"6132c2c6-5d8b-4c64-8fdf-4bf811082aad"}
album: Esta Vida (MC. Chakker)
  type: MusicAlbum
  date published: 2020-03-20
album: González (2022 versión remasterizada)
  type: MusicAlbum
  date published: 2022-02-20
album: Un Viaje
  type: MusicAlbum
  date published: 2022-02-21
album: No Soy De Fiar
  type: MusicAlbum
  date published: 2022-02-21
  track: No Soy De Fiar
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170944
    explicit: true
    by artist: Oscar NM
    in album: No Soy De Fiar
      type: MusicAlbum
      date published: 2022-02-21
    genre: mexican hip hop
    isrc code: SE5BU2290938
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:11:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd594e6b3d1ef3b9a40611b69cdfb0f7c5c2e7fdf1e0e37aaaa1679d31585937b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2290938
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T13:33:01Z
    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 0xd594e6b3d1ef3b9a40611b69cdfb0f7c5c2e7fdf1e0e37aaaa1679d31585937b. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/SE5BU2290938.
      date published: 2026-07-17T13:33:01Z
    audio: No Soy De Fiar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.999
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.649
      additional property: Energy
        type: PropertyValue
        value: 0.711
      additional property: Speechiness
        type: PropertyValue
        value: 0.487
      additional property: Acousticness
        type: PropertyValue
        value: 0.026
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.846
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.856
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Va La Mía
  type: MusicAlbum
  date published: 2022-06-24
album: Catarsis
  type: MusicAlbum
  date published: 2022-10-14
album: 23 Barras
  type: MusicAlbum
  date published: 2022-10-14
album: Una Respuesta
  type: MusicAlbum
  date published: 2022-11-16
album: Va La Mía
  type: MusicAlbum
  date published: 2022-12-16
album: No Es Un Juego
  type: MusicAlbum
  date published: 2022-12-28