Jose De Luna
type: MusicGroup
genre: sierreño
popularity: 4
followers: 692
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe23078573fd4b17b13eac7f40c794edeb73d35f155b45a8dab9244f3bd279cca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd143b2e-f2e9-48c3-8334-7b8df8b67f6c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd143b2e-f2e9-48c3-8334-7b8df8b67f6c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd143b2e-f2e9-48c3-8334-7b8df8b67f6c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe23078573fd4b17b13eac7f40c794edeb73d35f155b45a8dab9244f3bd279cca","name":"Jose De Luna","registered_at":"2026-06-20T23:53:34Z","symbol":"NIM1751220","token_address":"0xa3b98aa242b03bf2afbe14cb675babb8ec4fd9ba","type":"artist","uuid":"cd143b2e-f2e9-48c3-8334-7b8df8b67f6c"}
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 0xe23078573fd4b17b13eac7f40c794edeb73d35f155b45a8dab9244f3bd279cca. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd143b2e-f2e9-48c3-8334-7b8df8b67f6c.json and https://artists.proofprofile.net/proofs/artist/cd143b2e-f2e9-48c3-8334-7b8df8b67f6c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe23078573fd4b17b13eac7f40c794edeb73d35f155b45a8dab9244f3bd279cca","name":"Jose De Luna","registered_at":"2026-06-20T23:53:34Z","symbol":"NIM1751220","token_address":"0xa3b98aa242b03bf2afbe14cb675babb8ec4fd9ba","type":"artist","uuid":"cd143b2e-f2e9-48c3-8334-7b8df8b67f6c"}
album: Levantame
  type: MusicAlbum
  date published: 2022-08-17
  track: Levantame
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180597
    explicit: false
    by artist: Jose De Luna
    in album: Levantame
      type: MusicAlbum
      date published: 2022-08-17
    genre: sierreño
    isrc code: USA2P2236363
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T16:30:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa38e472f35b3be76a037becd8f25d7d83ee55e83a7a7e2eaa128617115efe337
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2236363
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:04:08Z
    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 0xa38e472f35b3be76a037becd8f25d7d83ee55e83a7a7e2eaa128617115efe337. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:04:08Z), 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/USA2P2236363.
      date published: 2026-07-17T00:04:08Z
    audio: Levantame
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.493
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.737
      additional property: Energy
        type: PropertyValue
        value: 0.793
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.213
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.18
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.686
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.338
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major