David Hersheys
type: MusicGroup
popularity: 4
followers: 167
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaa12c81eea514c7a934924d70986b5a4d4b838ac65370ba623ddf4c3a598a23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d55d9dc-0f3e-4bde-944e-5b7e2b18fce7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d55d9dc-0f3e-4bde-944e-5b7e2b18fce7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d55d9dc-0f3e-4bde-944e-5b7e2b18fce7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaa12c81eea514c7a934924d70986b5a4d4b838ac65370ba623ddf4c3a598a23","name":"David Hersheys","registered_at":"2026-06-16T05:18:00Z","symbol":"NIM0949319","token_address":"0x514c2fc035fb33d144307f14bdef4c96f9c49643","type":"artist","uuid":"2d55d9dc-0f3e-4bde-944e-5b7e2b18fce7"}
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 0xdaa12c81eea514c7a934924d70986b5a4d4b838ac65370ba623ddf4c3a598a23. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d55d9dc-0f3e-4bde-944e-5b7e2b18fce7.json and https://artists.proofprofile.net/proofs/artist/2d55d9dc-0f3e-4bde-944e-5b7e2b18fce7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xdaa12c81eea514c7a934924d70986b5a4d4b838ac65370ba623ddf4c3a598a23","name":"David Hersheys","registered_at":"2026-06-16T05:18:00Z","symbol":"NIM0949319","token_address":"0x514c2fc035fb33d144307f14bdef4c96f9c49643","type":"artist","uuid":"2d55d9dc-0f3e-4bde-944e-5b7e2b18fce7"}
album: A Fuego
  type: MusicAlbum
  date published: 2023-03-06
album: Baja Pa Mi Bloque
  type: MusicAlbum
  date published: 2023-05-23
album: Flight
  type: MusicAlbum
  date published: 2023-07-18
album: Mi Peluche
  type: MusicAlbum
  date published: 2023-07-27
album: Que paso
  type: MusicAlbum
  date published: 2023-12-13
album: Que Paso
  type: MusicAlbum
  date published: 2024-03-06
  track: Que Paso
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163333
    explicit: true
    by artist: David Hersheys
    in album: Que Paso
      type: MusicAlbum
      date published: 2024-03-06
    isrc code: QZHN32491204
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:23:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7acd51200e0d88ca115b76aaa03f37cb6bee655c80389e502594c18b20cdeacc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32491204
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x7acd51200e0d88ca115b76aaa03f37cb6bee655c80389e502594c18b20cdeacc. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZHN32491204.
      date published: 2026-07-05T18:48:28Z
    audio: Que Paso
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.425
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.459
      additional property: Energy
        type: PropertyValue
        value: 0.628
      additional property: Speechiness
        type: PropertyValue
        value: 0.173
      additional property: Acousticness
        type: PropertyValue
        value: 0.454
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.129
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.356
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.702
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mi Planta
  type: MusicAlbum
  date published: 2024-03-06
album: Dripeo
  type: MusicAlbum
  date published: 2025-02-07
album: Bad Boy
  type: MusicAlbum
  date published: 2025-03-24
album: Mi Chanty
  type: MusicAlbum
  date published: 2025-07-01