Master Roshii
type: MusicGroup
popularity: 6
followers: 838
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ae79c2c12f54ec32221f7823633b72bb79e1b7e66abceadc1f4576b2fd5dba6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/931fe701-0950-4cd5-9285-4016e4435a81.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/931fe701-0950-4cd5-9285-4016e4435a81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/931fe701-0950-4cd5-9285-4016e4435a81
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ae79c2c12f54ec32221f7823633b72bb79e1b7e66abceadc1f4576b2fd5dba6","name":"Master Roshii","registered_at":"2026-06-17T17:02:33Z","symbol":"NIM1460925","token_address":"0x96438fcac99bda965f33a7e07f4347ea91d690e7","type":"artist","uuid":"931fe701-0950-4cd5-9285-4016e4435a81"}
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 0x2ae79c2c12f54ec32221f7823633b72bb79e1b7e66abceadc1f4576b2fd5dba6. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/931fe701-0950-4cd5-9285-4016e4435a81.json and https://artists.proofprofile.net/proofs/artist/931fe701-0950-4cd5-9285-4016e4435a81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x2ae79c2c12f54ec32221f7823633b72bb79e1b7e66abceadc1f4576b2fd5dba6","name":"Master Roshii","registered_at":"2026-06-17T17:02:33Z","symbol":"NIM1460925","token_address":"0x96438fcac99bda965f33a7e07f4347ea91d690e7","type":"artist","uuid":"931fe701-0950-4cd5-9285-4016e4435a81"}
album: The Woods
  type: MusicAlbum
  date published: 2017-09-24
album: My Vans
  type: MusicAlbum
  date published: 2018-12-18
album: Shoot for the Moon
  type: MusicAlbum
  date published: 2020-01-10
  track: Shoot for the Moon
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179095
    explicit: true
    by artist: Master Roshii
    in album: Shoot for the Moon
      type: MusicAlbum
      date published: 2020-01-10
    isrc code: QZFYX2070064
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T19:13:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbe6b7985a363802436f7361754f245f245f81c9abeeb4516e2f7197810e4454d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958054
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958054
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2070064
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T19:33:24Z
    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 0xbe6b7985a363802436f7361754f245f245f81c9abeeb4516e2f7197810e4454d. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/QZFYX2070064.
      date published: 2026-07-14T19:33:24Z
    audio: Shoot for the Moon
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.029
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.856
      additional property: Energy
        type: PropertyValue
        value: 0.365
      additional property: Speechiness
        type: PropertyValue
        value: 0.193
      additional property: Acousticness
        type: PropertyValue
        value: 0.53
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.696
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.92
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Backout
  type: MusicAlbum
  date published: 2020-05-22
album: Fluid
  type: MusicAlbum
  date published: 2020-05-28
album: BipolAr
  type: MusicAlbum
  date published: 2020-08-07
album: InLov3?
  type: MusicAlbum
  date published: 2020-08-30
album: Meanie
  type: MusicAlbum
  date published: 2020-10-05
album: Dead Presidents
  type: MusicAlbum
  date published: 2020-12-24
album: All Goes Down
  type: MusicAlbum
  date published: 2022-11-27
album: krusty Krab Pizza
  type: MusicAlbum
  date published: 2022-12-12
album: LA Confidential
  type: MusicAlbum
  date published: 2022-12-15
album: Mad as H3LL 2
  type: MusicAlbum
  date published: 2023-01-01
album: Delightful Block Boys
  type: MusicAlbum
  date published: 2023-01-21
album: Space Coupe
  type: MusicAlbum
  date published: 2023-02-21
album: Tell Me
  type: MusicAlbum
  date published: 2023-03-24
album: Cash Route
  type: MusicAlbum
  date published: 2023-06-12
album: Wants & Needs
  type: MusicAlbum
  date published: 2023-08-24
album: Toxic Tale
  type: MusicAlbum
  date published: 2024-02-14
album: Fusion Dance
  type: MusicAlbum
  date published: 2025-03-22