Davide A. Chiarella
type: MusicGroup
popularity: 3
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14fda2a1598ad6d0c48c3da983a0f3f8171993ec15da596ebcc8be0cd4ffa57f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6ecc9ff-89e7-49c4-8efd-bc662f72151e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6ecc9ff-89e7-49c4-8efd-bc662f72151e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6ecc9ff-89e7-49c4-8efd-bc662f72151e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14fda2a1598ad6d0c48c3da983a0f3f8171993ec15da596ebcc8be0cd4ffa57f","name":"Davide A. Chiarella","registered_at":"2026-06-21T08:49:09Z","symbol":"NIM1880151","token_address":"0x8b83496944358d0fbf1aac8ca42362d76b50ee01","type":"artist","uuid":"e6ecc9ff-89e7-49c4-8efd-bc662f72151e"}
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 0x14fda2a1598ad6d0c48c3da983a0f3f8171993ec15da596ebcc8be0cd4ffa57f. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6ecc9ff-89e7-49c4-8efd-bc662f72151e.json and https://artists.proofprofile.net/proofs/artist/e6ecc9ff-89e7-49c4-8efd-bc662f72151e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x14fda2a1598ad6d0c48c3da983a0f3f8171993ec15da596ebcc8be0cd4ffa57f","name":"Davide A. Chiarella","registered_at":"2026-06-21T08:49:09Z","symbol":"NIM1880151","token_address":"0x8b83496944358d0fbf1aac8ca42362d76b50ee01","type":"artist","uuid":"e6ecc9ff-89e7-49c4-8efd-bc662f72151e"}
album: The Music of Kaldheim
  type: MusicAlbum
  date published: 2021-02-05
album: Strixhaven Campus Tour Medley
  type: MusicAlbum
  date published: 2021-04-09
  track: Strixhaven Campus Tour Medley
    type: MusicRecording
    duration: PT5M0S
    duration ms: 300763
    explicit: false
    by artist: Davide A. Chiarella
    in album: Strixhaven Campus Tour Medley
      type: MusicAlbum
      date published: 2021-04-09
    isrc code: QZES82150733
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T12:26:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe63631854d7e228f970959c28a3481ace65b43772364f9c67adb7d652047e3a2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959008
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959008
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82150733
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T13:14:05Z
    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 0xe63631854d7e228f970959c28a3481ace65b43772364f9c67adb7d652047e3a2. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/QZES82150733 — a six-check JSON result.
      date published: 2026-07-21T13:14:05Z
    audio: Strixhaven Campus Tour Medley
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.695
      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: 0.237
      additional property: Energy
        type: PropertyValue
        value: 0.261
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.898
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.652
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.034
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.297
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Kamigawa: Neon Dynasty
  type: MusicAlbum
  date published: 2022-02-20
album: The Music of Streets of New Capenna
  type: MusicAlbum
  date published: 2022-04-28
album: Phyrexia: All Will be One
  type: MusicAlbum
  date published: 2023-02-27
album: For Mari, While Rock-hunting
  type: MusicAlbum
  date published: 2023-12-27