Mr. DeNiro
type: MusicGroup
popularity: 3
followers: 835
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9e904ef60896c091693e492cb02352688c0c173ed3e07db98f3c128f5f6b2f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33536c39-bc7b-4530-a6ac-454725641311.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33536c39-bc7b-4530-a6ac-454725641311.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33536c39-bc7b-4530-a6ac-454725641311
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9e904ef60896c091693e492cb02352688c0c173ed3e07db98f3c128f5f6b2f2","name":"Mr. DeNiro","registered_at":"2026-06-16T07:46:36Z","symbol":"NIM0984818","token_address":"0x643e1495b08f1d25409245cfd7f9e185342e3a7c","type":"artist","uuid":"33536c39-bc7b-4530-a6ac-454725641311"}
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 0xa9e904ef60896c091693e492cb02352688c0c173ed3e07db98f3c128f5f6b2f2. 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/33536c39-bc7b-4530-a6ac-454725641311.json and https://artists.proofprofile.net/proofs/artist/33536c39-bc7b-4530-a6ac-454725641311.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xa9e904ef60896c091693e492cb02352688c0c173ed3e07db98f3c128f5f6b2f2","name":"Mr. DeNiro","registered_at":"2026-06-16T07:46:36Z","symbol":"NIM0984818","token_address":"0x643e1495b08f1d25409245cfd7f9e185342e3a7c","type":"artist","uuid":"33536c39-bc7b-4530-a6ac-454725641311"}
album: WE ALL LOVE
  type: MusicAlbum
  date published: 2020-02-24
album: WE ALL LOVE - Radio Edit
  type: MusicAlbum
  date published: 2020-04-29
album: Deep Well, Vol. 1
  type: MusicAlbum
  date published: 2023-04-14
  track: Made for Love
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225391
    explicit: true
    by artist: Mr. DeNiro
    in album: Deep Well, Vol. 1
      type: MusicAlbum
      date published: 2023-04-14
    isrc code: TCAGW2340520
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:59:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0b2b81099ea1ce70ab7f548b3e8b1ec351d78560996651d612442d72835cba60
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGW2340520
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:00:32Z
    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 0x0b2b81099ea1ce70ab7f548b3e8b1ec351d78560996651d612442d72835cba60. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:00:32Z), 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/TCAGW2340520.
      date published: 2026-07-20T11:00:32Z
    audio: Made for Love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.883
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.714
      additional property: Energy
        type: PropertyValue
        value: 0.707
      additional property: Speechiness
        type: PropertyValue
        value: 0.125
      additional property: Acousticness
        type: PropertyValue
        value: 0.144
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.05
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.521
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.456
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor