$amurai Black
type: MusicGroup
popularity: 4
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55a09d5fe8a8c30243c17984b782da23244417a001126e01d3933e74faaaf02e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953852
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953852
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/021b6322-e0ac-40bb-9ae6-3136852fd505.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/021b6322-e0ac-40bb-9ae6-3136852fd505.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/021b6322-e0ac-40bb-9ae6-3136852fd505
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:13:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55a09d5fe8a8c30243c17984b782da23244417a001126e01d3933e74faaaf02e","name":"$amurai Black","registered_at":"2026-06-15T14:16:24Z","symbol":"NIM0734113","token_address":"0x6bcf892ac4649be2f940a2f5bb6060cecccfbfd5","type":"artist","uuid":"021b6322-e0ac-40bb-9ae6-3136852fd505"}
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 0x55a09d5fe8a8c30243c17984b782da23244417a001126e01d3933e74faaaf02e. Chain 2 (Bitcoin): anchored in block 953852 (2026-06-15T23:13:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/021b6322-e0ac-40bb-9ae6-3136852fd505.json and https://artists.proofprofile.net/proofs/artist/021b6322-e0ac-40bb-9ae6-3136852fd505.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:13:02Z
  text: {"copyright_id":"0x55a09d5fe8a8c30243c17984b782da23244417a001126e01d3933e74faaaf02e","name":"$amurai Black","registered_at":"2026-06-15T14:16:24Z","symbol":"NIM0734113","token_address":"0x6bcf892ac4649be2f940a2f5bb6060cecccfbfd5","type":"artist","uuid":"021b6322-e0ac-40bb-9ae6-3136852fd505"}
album: DOJO
  type: MusicAlbum
  date published: 2019-05-25
album: Dolphin
  type: MusicAlbum
  date published: 2019-06-10
album: LeBron Jordan
  type: MusicAlbum
  date published: 2019-07-02
album: RONIN
  type: MusicAlbum
  date published: 2020-01-01
album: MEGALOMANIAC
  type: MusicAlbum
  date published: 2020-05-29
album: SHINU MADE
  type: MusicAlbum
  date published: 2020-10-23
album: Green Light
  type: MusicAlbum
  date published: 2021-04-16
album: FREEZER
  type: MusicAlbum
  date published: 2021-09-10
album: BANG!
  type: MusicAlbum
  date published: 2021-10-22
album: MAD DRAGON DIGITAL TAPE(stry) Vol. I
  type: MusicAlbum
  date published: 2021-12-02
album: The Side
  type: MusicAlbum
  date published: 2022-01-15
album: Reconcile
  type: MusicAlbum
  date published: 2022-01-21
album: Good Shot
  type: MusicAlbum
  date published: 2022-01-27
album: Knocking The Bow To Shoot the devil
  type: MusicAlbum
  date published: 2022-02-07
album: Bucket
  type: MusicAlbum
  date published: 2022-07-22
album: Itinerary
  type: MusicAlbum
  date published: 2022-09-22
album: Florida Winters
  type: MusicAlbum
  date published: 2022-12-25
album: nothin fa free
  type: MusicAlbum
  date published: 2023-01-30
album: Elements, Pt. 2
  type: MusicAlbum
  date published: 2023-02-27
album: LAW
  type: MusicAlbum
  date published: 2023-05-13
album: SHOGUN
  type: MusicAlbum
  date published: 2023-05-23
album: 三十二
  type: MusicAlbum
  date published: 2024-01-23
album: BBL COLONIZER DRIZZY
  type: MusicAlbum
  date published: 2024-05-07
album: WINDMILL
  type: MusicAlbum
  date published: 2024-06-07
album: DANGER BILL
  type: MusicAlbum
  date published: 2024-06-11
album: NEVA LAY DOWN
  type: MusicAlbum
  date published: 2024-06-28
album: LAST LAUGH
  type: MusicAlbum
  date published: 2024-07-12
album: NOTHING EVER DIES
  type: MusicAlbum
  date published: 2024-07-26
  track: NEVA LAY DOWN
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170976
    explicit: true
    by artist: $amurai Black
    in album: NOTHING EVER DIES
      type: MusicAlbum
      date published: 2024-07-26
    isrc code: QZNWY2473903
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T23:44:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x90da2c28604be8d3f59dd5f3e8b74a838411dd337b18183a869e652cac5c437f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2473903
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x90da2c28604be8d3f59dd5f3e8b74a838411dd337b18183a869e652cac5c437f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZNWY2473903.
      date published: 2026-07-05T01:12:41Z
    audio: NEVA LAY DOWN
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.726
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.507
      additional property: Energy
        type: PropertyValue
        value: 0.918
      additional property: Speechiness
        type: PropertyValue
        value: 0.488
      additional property: Acousticness
        type: PropertyValue
        value: 0.272
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.513
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.586
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
album: IDK
album: GODSOL
album: peekaboo (Freestyle)
album: SOL RISING
album: Story Pt. II

Mode Name
type: PropertyValue
value: Minor

IDK
type: MusicAlbum
date published: 2024-09-27

GODSOL
type: MusicAlbum
date published: 2025-01-10

peekaboo (Freestyle)
type: MusicAlbum
date published: 2025-03-14

SOL RISING
type: MusicAlbum
date published: 2025-08-12

Story Pt. II
type: MusicAlbum
date published: 2025-09-17