Diego Klein
type: MusicGroup
description: Diego Franco Klein (born 8 September 1988) is a Mexican actor. Biography Klein was born in Mexico City in 1988 into a family with artistic inclinations; his mother is a painter, his father a writer
popularity: 3
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49028014f98026080d51325ef7959e4039a361ac64ba27e66a76d6ec73d58eb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/173b9a2b-6662-4505-b1cb-1f79ed120b68.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/173b9a2b-6662-4505-b1cb-1f79ed120b68.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/173b9a2b-6662-4505-b1cb-1f79ed120b68
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49028014f98026080d51325ef7959e4039a361ac64ba27e66a76d6ec73d58eb6","name":"Diego Klein","registered_at":"2026-06-15T21:33:03Z","symbol":"NIM0838306","token_address":"0xc1b4c4b800acfb1800a53aad0b3f597b5a4f0dc4","type":"artist","uuid":"173b9a2b-6662-4505-b1cb-1f79ed120b68"}
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 0x49028014f98026080d51325ef7959e4039a361ac64ba27e66a76d6ec73d58eb6. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/173b9a2b-6662-4505-b1cb-1f79ed120b68.json and https://artists.proofprofile.net/proofs/artist/173b9a2b-6662-4505-b1cb-1f79ed120b68.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0x49028014f98026080d51325ef7959e4039a361ac64ba27e66a76d6ec73d58eb6","name":"Diego Klein","registered_at":"2026-06-15T21:33:03Z","symbol":"NIM0838306","token_address":"0xc1b4c4b800acfb1800a53aad0b3f597b5a4f0dc4","type":"artist","uuid":"173b9a2b-6662-4505-b1cb-1f79ed120b68"}
album: Danza Para Mi
  type: MusicAlbum
  date published: 2020-06-05
  track: Danza Para Mi
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167686
    explicit: false
    by artist: Diego Klein
    in album: Danza Para Mi
      type: MusicAlbum
      date published: 2020-06-05
    isrc code: QM7G92000121
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T10:27:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd06f9512229e2a87d54c8f7fa246cea98762287fcfdcdbb2a4950b5ab0f7e25f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958721
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958721
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7G92000121
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T11:02:33Z
    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 0xd06f9512229e2a87d54c8f7fa246cea98762287fcfdcdbb2a4950b5ab0f7e25f. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QM7G92000121.
      date published: 2026-07-19T11:02:33Z
    audio: Danza Para Mi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.041
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.687
      additional property: Energy
        type: PropertyValue
        value: 0.745
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.594
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.862
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.944
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.454
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Luar
  type: MusicAlbum
  date published: 2020-06-05
album: Recuerdos De Alhambra
  type: MusicAlbum
  date published: 2020-07-31