Arsenal Daga & Nara
type: MusicGroup
popularity: 3
followers: 175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9028c374a947043026ce037e87afe23c8ab9afa75eaa6dae867ae1b4112dac88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953988
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953988
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e79358c-6853-4390-a7a1-bf9059d6d25f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e79358c-6853-4390-a7a1-bf9059d6d25f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e79358c-6853-4390-a7a1-bf9059d6d25f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:23:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9028c374a947043026ce037e87afe23c8ab9afa75eaa6dae867ae1b4112dac88","name":"Arsenal Daga & Nara","registered_at":"2026-06-16T05:46:11Z","symbol":"NIM0956061","token_address":"0x47669db83c321c10136e2683e7da6809d0fe1ebe","type":"artist","uuid":"2e79358c-6853-4390-a7a1-bf9059d6d25f"}
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 0x9028c374a947043026ce037e87afe23c8ab9afa75eaa6dae867ae1b4112dac88. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e79358c-6853-4390-a7a1-bf9059d6d25f.json and https://artists.proofprofile.net/proofs/artist/2e79358c-6853-4390-a7a1-bf9059d6d25f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x9028c374a947043026ce037e87afe23c8ab9afa75eaa6dae867ae1b4112dac88","name":"Arsenal Daga & Nara","registered_at":"2026-06-16T05:46:11Z","symbol":"NIM0956061","token_address":"0x47669db83c321c10136e2683e7da6809d0fe1ebe","type":"artist","uuid":"2e79358c-6853-4390-a7a1-bf9059d6d25f"}
album: Entregarte Mi Cuerpo
  type: MusicAlbum
  date published: 2012-06-06
album: Te Toco Perder
  type: MusicAlbum
  date published: 2014-06-24
album: Te Toco Perder
  type: MusicAlbum
  date published: 2014-06-24
album: Quemar
  type: MusicAlbum
  date published: 2015-09-11
album: La Vida
  type: MusicAlbum
  date published: 2016-04-04
album: La Vida
  type: MusicAlbum
  date published: 2016-04-04
album: Caliente
  type: MusicAlbum
  date published: 2017-04-25
  track: Caliente
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180532
    explicit: false
    by artist: Arsenal Daga & Nara
    in album: Caliente
      type: MusicAlbum
      date published: 2017-04-25
    isrc code: FR2X41775063
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:20:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x22980038fd7ea9419253b6e3a7a7634110f03cdddb3dfeae32d4e1d38ccb4058
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41775063
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 0x22980038fd7ea9419253b6e3a7a7634110f03cdddb3dfeae32d4e1d38ccb4058. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/FR2X41775063.
      date published: 2026-07-18T08:19:09Z
    audio: Caliente
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.066
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.769
      additional property: Energy
        type: PropertyValue
        value: 0.743
      additional property: Speechiness
        type: PropertyValue
        value: 0.183
      additional property: Acousticness
        type: PropertyValue
        value: 0.059
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.295
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.659
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.245
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major