Diego Herrán
type: MusicGroup
popularity: 3
followers: 419
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b249a69c5658ab0ff03a18d61f586e1bf5bcd46ae3b142d5f7959ec2a8cb15e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953999
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953999
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/317aa95e-1d37-418b-853c-30e96ed403a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/317aa95e-1d37-418b-853c-30e96ed403a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/317aa95e-1d37-418b-853c-30e96ed403a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:20:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b249a69c5658ab0ff03a18d61f586e1bf5bcd46ae3b142d5f7959ec2a8cb15e","name":"Diego Herrán","registered_at":"2026-06-16T06:47:40Z","symbol":"NIM0970739","token_address":"0x235145bd3e58d20b8a0f29f95e7db8884bc86cba","type":"artist","uuid":"317aa95e-1d37-418b-853c-30e96ed403a8"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b249a69c5658ab0ff03a18d61f586e1bf5bcd46ae3b142d5f7959ec2a8cb15e. Chain 2 (Bitcoin): anchored in block 953999 (2026-06-16T20:20:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/317aa95e-1d37-418b-853c-30e96ed403a8.json and https://artists.proofprofile.net/proofs/artist/317aa95e-1d37-418b-853c-30e96ed403a8.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T20:20:58Z
  text: {"copyright_id":"0x9b249a69c5658ab0ff03a18d61f586e1bf5bcd46ae3b142d5f7959ec2a8cb15e","name":"Diego Herrán","registered_at":"2026-06-16T06:47:40Z","symbol":"NIM0970739","token_address":"0x235145bd3e58d20b8a0f29f95e7db8884bc86cba","type":"artist","uuid":"317aa95e-1d37-418b-853c-30e96ed403a8"}
album: Fuiste Mi Razón de Ser
  type: MusicAlbum
  date published: 2023-12-07
album: Buscándote
  type: MusicAlbum
  date published: 2024-02-16
album: Morados en el Alma
  type: MusicAlbum
  date published: 2024-06-26
  track: Morados en el Alma
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228914
    explicit: false
    by artist: Diego Herrán
    in album: Morados en el Alma
      type: MusicAlbum
      date published: 2024-06-26
    isrc code: QZNJW2497831
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:34:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x399f07ff49fa507e9cf55fed9a4605d693130cef34303b436e828dc9777b154d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958834
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958834
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2497831
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:55:47Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399f07ff49fa507e9cf55fed9a4605d693130cef34303b436e828dc9777b154d. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2497831 — a six-check JSON result.
      date published: 2026-07-20T05:55:47Z
    audio: Morados en el Alma
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.81
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.392
      additional property: Energy
        type: PropertyValue
        value: 0.463
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.067
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.2
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.412
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Después de Mil Intentos
  type: MusicAlbum
  date published: 2024-11-05
album: Lo Más Preciado
  type: MusicAlbum
  date published: 2024-12-07
album: Sin Respiración
  type: MusicAlbum
  date published: 2025-03-21
album: Autoterapia
  type: MusicAlbum
  date published: 2025-05-07