Massao Muzik
type: MusicGroup
popularity: 4
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94992d0d611d05c491e0fc75bc85a93e2bd4dcdf92d053d8c8027e92583b1619
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1975bd4d-6e96-49a6-a46e-d1bfce498d9b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1975bd4d-6e96-49a6-a46e-d1bfce498d9b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1975bd4d-6e96-49a6-a46e-d1bfce498d9b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94992d0d611d05c491e0fc75bc85a93e2bd4dcdf92d053d8c8027e92583b1619","name":"Massao Muzik","registered_at":"2026-06-15T22:26:45Z","symbol":"NIM0851101","token_address":"0x6268aa35f5704c054f6782565806c364e5cbc665","type":"artist","uuid":"1975bd4d-6e96-49a6-a46e-d1bfce498d9b"}
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 0x94992d0d611d05c491e0fc75bc85a93e2bd4dcdf92d053d8c8027e92583b1619. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1975bd4d-6e96-49a6-a46e-d1bfce498d9b.json and https://artists.proofprofile.net/proofs/artist/1975bd4d-6e96-49a6-a46e-d1bfce498d9b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T08:36:32Z
  text: {"copyright_id":"0x94992d0d611d05c491e0fc75bc85a93e2bd4dcdf92d053d8c8027e92583b1619","name":"Massao Muzik","registered_at":"2026-06-15T22:26:45Z","symbol":"NIM0851101","token_address":"0x6268aa35f5704c054f6782565806c364e5cbc665","type":"artist","uuid":"1975bd4d-6e96-49a6-a46e-d1bfce498d9b"}
album: Load
  type: MusicAlbum
  date published: 2019-06-07
album: Forward
  type: MusicAlbum
  date published: 2019-06-20
album: Arab Night
  type: MusicAlbum
  date published: 2020-05-24
album: Sunrise Flight
  type: MusicAlbum
  date published: 2020-10-13
  track: Sunrise Flight
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220353
    explicit: false
    by artist: Massao Muzik
    in album: Sunrise Flight
      type: MusicAlbum
      date published: 2020-10-13
    isrc code: AEA0D2032112
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T03:34:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc7f80fd50bf3a934041b1b3135cb95bb0878d368996d1dc46193d426ad866ad2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D2032112
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0xc7f80fd50bf3a934041b1b3135cb95bb0878d368996d1dc46193d426ad866ad2. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/AEA0D2032112 — a six-check JSON result.
      date published: 2026-07-18T04:13:26Z
    audio: Sunrise Flight
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.007
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.724
      additional property: Energy
        type: PropertyValue
        value: 0.413
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.447
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.207
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.241
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Moon
  type: MusicAlbum
  date published: 2021-03-20
album: Slow Dancing in the Dark
  type: MusicAlbum
  date published: 2021-10-14
album: Another
  type: MusicAlbum
  date published: 2022-03-28
album: Blackness
  type: MusicAlbum
  date published: 2022-03-29
album: Partner in Crime
  type: MusicAlbum
  date published: 2022-04-19
album: District
  type: MusicAlbum
  date published: 2023-03-22
album: Sona
  type: MusicAlbum
  date published: 2023-08-07
album: Isiolo
  type: MusicAlbum
  date published: 2023-12-02
album: Fruta
  type: MusicAlbum
  date published: 2024-01-08
album: Merlot
  type: MusicAlbum
  date published: 2024-01-29
album: Maasai
  type: MusicAlbum
  date published: 2024-02-13
album: You and Me
  type: MusicAlbum
  date published: 2024-03-30
album: Ash
  type: MusicAlbum
  date published: 2024-05-17
album: Joan
  type: MusicAlbum
  date published: 2024-06-29
album: Sinilga
  type: MusicAlbum
  date published: 2024-11-21
album: Cold Cloud
  type: MusicAlbum
  date published: 2024-11-24
album: Musaafir
  type: MusicAlbum
  date published: 2025-06-26
album: Sombre
  type: MusicAlbum
  date published: 2025-08-29