奈落(the Naraka)
type: MusicGroup
genre: visual kei
genre: vocaloid
popularity: 4
followers: 351
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbe2afdb1756e898531557369282dddeb29a8a8346a7f3483ac5fdf6792c4ae3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30bcd0b0-e25b-4d9c-be49-2193d953ac46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30bcd0b0-e25b-4d9c-be49-2193d953ac46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30bcd0b0-e25b-4d9c-be49-2193d953ac46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbe2afdb1756e898531557369282dddeb29a8a8346a7f3483ac5fdf6792c4ae3","name":"奈落(the Naraka)","registered_at":"2026-06-16T06:31:22Z","symbol":"NIM0966856","token_address":"0xa0bed41b48e907b1fdeb8557abac7d9f41bfa87e","type":"artist","uuid":"30bcd0b0-e25b-4d9c-be49-2193d953ac46"}
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 0xbbe2afdb1756e898531557369282dddeb29a8a8346a7f3483ac5fdf6792c4ae3. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30bcd0b0-e25b-4d9c-be49-2193d953ac46.json and https://artists.proofprofile.net/proofs/artist/30bcd0b0-e25b-4d9c-be49-2193d953ac46.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T20:04:35Z
  text: {"copyright_id":"0xbbe2afdb1756e898531557369282dddeb29a8a8346a7f3483ac5fdf6792c4ae3","name":"奈落(the Naraka)","registered_at":"2026-06-16T06:31:22Z","symbol":"NIM0966856","token_address":"0xa0bed41b48e907b1fdeb8557abac7d9f41bfa87e","type":"artist","uuid":"30bcd0b0-e25b-4d9c-be49-2193d953ac46"}
album: 春逝
  type: MusicAlbum
  date published: 2023-03-28
album: Lycoris
  type: MusicAlbum
  date published: 2023-08-26
album: 炼狱
  type: MusicAlbum
  date published: 2023-09-21
album: 秋落
  type: MusicAlbum
  date published: 2023-10-24
album: 哀歌 ～Elegy～
  type: MusicAlbum
  date published: 2024-02-14
album: 夏祭 ~Solstice Revelry~
  type: MusicAlbum
  date published: 2024-08-01
album: 蟬桜 ~Cicada's Sakura~
  type: MusicAlbum
  date published: 2024-08-16
album: V's Kabuki - Cho
  type: MusicAlbum
  date published: 2024-08-28
album: 代號: 人類... 的「餘暉」
  type: MusicAlbum
  date published: 2025-05-17
  track: 代號: 人類... 的「餘暉」
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239998
    explicit: false
    by artist: 奈落(the Naraka)
    in album: 代號: 人類... 的「餘暉」
      type: MusicAlbum
      date published: 2025-05-17
    genre: visual kei
    genre: vocaloid
    isrc code: TWU712504420
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T11:28:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdacd811580156ea0a18137b995444a807b767368efa7cd5fd66eb96589ef5f6d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712504420
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0xdacd811580156ea0a18137b995444a807b767368efa7cd5fd66eb96589ef5f6d. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/TWU712504420 — a six-check JSON result.
      date published: 2026-07-16T12:43:37Z
    audio: 代號: 人類... 的「餘暉」
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.601
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.273
      additional property: Energy
        type: PropertyValue
        value: 0.972
      additional property: Speechiness
        type: PropertyValue
        value: 0.128
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.295
      additional property: Liveness
        type: PropertyValue
        value: 0.305
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.224
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.983
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 宣戰佈告 ~Declaration of Rebellion~
  type: MusicAlbum
  date published: 2025-07-24
album: 焚 ~Immolation~
  type: MusicAlbum
  date published: 2025-10-20