Nebula.
type: MusicGroup
genre: avant-garde
popularity: 4
followers: 730
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb4e21839802365fc1c49a02906e28620b9b824b437b9d4e6f1bb0849314eb81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2962c80b-8bcd-42e8-821c-96b45a76db79.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2962c80b-8bcd-42e8-821c-96b45a76db79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2962c80b-8bcd-42e8-821c-96b45a76db79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
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 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 0xbb4e21839802365fc1c49a02906e28620b9b824b437b9d4e6f1bb0849314eb81. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2962c80b-8bcd-42e8-821c-96b45a76db79.json and https://artists.proofprofile.net/proofs/artist/2962c80b-8bcd-42e8-821c-96b45a76db79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
album: Happy Anniversary
  type: MusicAlbum
  date published: 2018-05-20
album: Orbit
  type: MusicAlbum
  date published: 2018-07-02
album: Life's Promises
  type: MusicAlbum
  date published: 2018-08-30
album: Sparkle Galaxy
  type: MusicAlbum
  date published: 2018-12-09
album: Shadow Walk
  type: MusicAlbum
  date published: 2019-09-07
album: Disguised Memories
  type: MusicAlbum
  date published: 2019-10-11
album: Ways of a Man
  type: MusicAlbum
  date published: 2019-11-30
album: Eyes of the Shrewd One
  type: MusicAlbum
  date published: 2020-02-07
album: Engulfed in the Flame
  type: MusicAlbum
  date published: 2020-06-13
album: Mind of the Anxious
  type: MusicAlbum
  date published: 2020-10-30
album: Different Energy
  type: MusicAlbum
  date published: 2020-11-07
album: Saving face
  type: MusicAlbum
  date published: 2020-12-26
album: Welcome To The NHK
  type: MusicAlbum
  date published: 2021-02-26
album: Lost in my nexus
  type: MusicAlbum
  date published: 2021-07-09
album: Off The Wall
  type: MusicAlbum
  date published: 2021-09-03
album: I Still Remember
  type: MusicAlbum
  date published: 2021-10-08
album: False-Hearted
  type: MusicAlbum
  date published: 2022-01-22
album: Mayday
  type: MusicAlbum
  date published: 2022-03-04
album: Mesothelioma
  type: MusicAlbum
  date published: 2022-04-29
album: Introvert
  type: MusicAlbum
  date published: 2022-06-03
album: Tread Lite/One of those
  type: MusicAlbum
  date published: 2022-07-22
album: Walking Aimless
  type: MusicAlbum
  date published: 2022-12-16
album: Walking Aimless
  type: MusicAlbum
  date published: 2023-01-13
album: Through the fire
  type: MusicAlbum
  date published: 2023-05-19
album: Jive
  type: MusicAlbum
  date published: 2023-09-13
album: Go Go Gadget
  type: MusicAlbum
  date published: 2024-03-29
album: R.I.P Joy
  type: MusicAlbum
  date published: 2024-11-18
album: All that I could do.
  type: MusicAlbum
  date published: 2024-12-16
  track: R.I.P Joy.
    type: MusicRecording
    duration: PT1M35S
    duration ms: 95456
    explicit: false
    by artist: Nebula.
    in album: All that I could do.
      type: MusicAlbum
      date published: 2024-12-16
    genre: avant-garde
    isrc code: QZZ7V2494138
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T09:32:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe2871d3d71c465318bb8d006afbb0d2a0be9e35116d1617d970aa5b10a4e4512
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7V2494138
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xe2871d3d71c465318bb8d006afbb0d2a0be9e35116d1617d970aa5b10a4e4512. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZZ7V2494138.
      date published: 2026-07-05T10:01:46Z
    audio: R.I.P Joy.
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 65.072
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.415
      additional property: Energy
        type: PropertyValue
        value: 0.356
      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.285
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.208
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.166
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
album: Regulated
album: Masking
album: Playing Human
album: These Days

Mode Name
type: PropertyValue
value: Major

Regulated
type: MusicAlbum
date published: 2025-02-26

Masking
type: MusicAlbum
date published: 2025-05-09
track: Masking
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107318
  explicit: false
  by artist: Nebula.
  in album: Masking
    type: MusicAlbum
    date published: 2025-05-09
  genre: avant-garde
  isrc code: QZNWS2560525
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T12:01:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab606721177938ded7a7582461d682db3f3365f76ee2919b235886b6c9906f10
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958876
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958876
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2560525
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T12:15:48Z
  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 0xab606721177938ded7a7582461d682db3f3365f76ee2919b235886b6c9906f10. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QZNWS2560525.
    date published: 2026-07-20T12:15:48Z
  audio: Masking
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 106.618
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.42
    additional property: Energy
      type: PropertyValue
      value: 0.447
    additional property: Speechiness
      type: PropertyValue
      value: 0.065
    additional property: Acousticness
      type: PropertyValue
      value: 0.089
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.133
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.125
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.389
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Playing Human
type: MusicAlbum
date published: 2025-07-05

These Days
type: MusicAlbum
date published: 2025-10-31