Doc Haze
type: MusicGroup
popularity: 15
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ba01298a2b805d77d67613067aded150799cdcb20457b3d0655df6e9622062a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1167585d-58e8-4e06-9300-e82fbf67b718.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1167585d-58e8-4e06-9300-e82fbf67b718.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1167585d-58e8-4e06-9300-e82fbf67b718
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ba01298a2b805d77d67613067aded150799cdcb20457b3d0655df6e9622062a","name":"Doc Haze","registered_at":"2026-06-14T06:17:18Z","symbol":"NIM0364515","token_address":"0x5a27092dbe445031ab9d719fafab51dcc2e1a5c3","type":"artist","uuid":"1167585d-58e8-4e06-9300-e82fbf67b718"}
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 0x1ba01298a2b805d77d67613067aded150799cdcb20457b3d0655df6e9622062a. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1167585d-58e8-4e06-9300-e82fbf67b718.json and https://artists.proofprofile.net/proofs/artist/1167585d-58e8-4e06-9300-e82fbf67b718.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0x1ba01298a2b805d77d67613067aded150799cdcb20457b3d0655df6e9622062a","name":"Doc Haze","registered_at":"2026-06-14T06:17:18Z","symbol":"NIM0364515","token_address":"0x5a27092dbe445031ab9d719fafab51dcc2e1a5c3","type":"artist","uuid":"1167585d-58e8-4e06-9300-e82fbf67b718"}
album: Toute la nuit
  type: MusicAlbum
  date published: 2021-12-15
album: Intro
  type: MusicAlbum
  date published: 2022-01-06
album: Première Dose
  type: MusicAlbum
  date published: 2022-01-19
album: Fonce D
  type: MusicAlbum
  date published: 2022-05-27
album: Bruce Wayne
  type: MusicAlbum
  date published: 2022-10-26
album: Strip Club
  type: MusicAlbum
  date published: 2022-11-04
album: À la mort
  type: MusicAlbum
  date published: 2023-04-19
album: La Plage
  type: MusicAlbum
  date published: 2023-06-30
album: Chambre 305
  type: MusicAlbum
  date published: 2024-03-01
album: GTA
  type: MusicAlbum
  date published: 2024-09-11
album: Anonyme
  type: MusicAlbum
  date published: 2025-01-31
album: Jusqu'au matin
  type: MusicAlbum
  date published: 2025-02-26
  track: Jusqu'au matin
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195126
    explicit: false
    by artist: Doc Haze
    in album: Jusqu'au matin
      type: MusicAlbum
      date published: 2025-02-26
    isrc code: QM4TX2531769
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:25:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfab4c47c09a46e8124e7adefbf75d679d21019e9d46135abb6a30e2730eec70b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2531769
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab4c47c09a46e8124e7adefbf75d679d21019e9d46135abb6a30e2730eec70b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2531769.
      date published: 2026-07-03T21:18:05Z
    audio: Jusqu'au matin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.02
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.799
      additional property: Energy
        type: PropertyValue
        value: 0.527
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.076
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.336
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.517
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.621
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Story Privée
  type: MusicAlbum
  date published: 2025-02-28
album: Cercle Privé
  type: MusicAlbum
  date published: 2025-05-02
album: Sous Le Soleil
  type: MusicAlbum
  date published: 2025-07-04
album: Danger
  type: MusicAlbum
  date published: 2025-11-07