rozzo
type: MusicGroup
popularity: 6
followers: 186
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05a2fd1c58791613b4faddce2d619f2d2a068ba23d8d98591c776632b43f29c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1c02ebb-7749-442d-ae8f-e8996f4e980d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1c02ebb-7749-442d-ae8f-e8996f4e980d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1c02ebb-7749-442d-ae8f-e8996f4e980d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
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 0x05a2fd1c58791613b4faddce2d619f2d2a068ba23d8d98591c776632b43f29c6. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1c02ebb-7749-442d-ae8f-e8996f4e980d.json and https://artists.proofprofile.net/proofs/artist/f1c02ebb-7749-442d-ae8f-e8996f4e980d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Capitalism 808
  type: MusicAlbum
  date published: 2020-06-10
album: Who Knows One?
  type: MusicAlbum
  date published: 2020-07-09
album: Stop for a Moment
  type: MusicAlbum
  date published: 2021-01-01
album: Пять вечеринок
  type: MusicAlbum
  date published: 2021-04-23
album: Silver Lining
  type: MusicAlbum
  date published: 2021-12-20
album: Le printemps avant la guerre
  type: MusicAlbum
  date published: 2022-05-30
album: After the Show
  type: MusicAlbum
  date published: 2022-07-01
album: slowride
  type: MusicAlbum
  date published: 2022-10-28
album: Indigo
  type: MusicAlbum
  date published: 2023-02-28
album: Indigo
  type: MusicAlbum
  date published: 2023-02-28
album: crashing
  type: MusicAlbum
  date published: 2023-03-24
album: no bad blood
  type: MusicAlbum
  date published: 2023-04-28
album: Stay in Bed
  type: MusicAlbum
  date published: 2023-06-09
album: Desert Dance
  type: MusicAlbum
  date published: 2023-08-20
album: Together Abroad
  type: MusicAlbum
  date published: 2023-11-17
album: Gumminess
  type: MusicAlbum
  date published: 2023-12-01
album: Beachspotting
  type: MusicAlbum
  date published: 2023-12-22
album: You Can Fix Me
  type: MusicAlbum
  date published: 2024-07-18
album: A Night To
  type: MusicAlbum
  date published: 2024-07-26
album: Deep Water
  type: MusicAlbum
  date published: 2024-08-09
album: Take Me
  type: MusicAlbum
  date published: 2024-08-16
album: Last Night
  type: MusicAlbum
  date published: 2025-01-03
  track: Last Night
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251612
    explicit: false
    by artist: rozzo
    in album: Last Night
      type: MusicAlbum
      date published: 2025-01-03
    isrc code: QZW9M2440267
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:22:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d6e91e4050f87b286eec8593fab6453752f2547b57e018f9a80a0f4720f2531
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2440267
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0x5d6e91e4050f87b286eec8593fab6453752f2547b57e018f9a80a0f4720f2531. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZW9M2440267.
      date published: 2026-07-03T10:47:44Z
    audio: Last Night
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.02
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.629
      additional property: Energy
        type: PropertyValue
        value: 0.55
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.009
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.825
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.273
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.09
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Bad Boy Flow
  type: MusicAlbum
  date published: 2025-03-06
album: So Give Love
  type: MusicAlbum
  date published: 2025-05-30
album: Traveller
  type: MusicAlbum
  date published: 2025-06-13