nigxl
type: MusicGroup
popularity: 7
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fb149910ceaeb3e3ec22f31474218ed3328104f8b24bc93dbca3e4ed559c2e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7643235b-ae71-41d8-af0d-e2e993042d9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7643235b-ae71-41d8-af0d-e2e993042d9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7643235b-ae71-41d8-af0d-e2e993042d9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x8fb149910ceaeb3e3ec22f31474218ed3328104f8b24bc93dbca3e4ed559c2e2. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7643235b-ae71-41d8-af0d-e2e993042d9a.json and https://artists.proofprofile.net/proofs/artist/7643235b-ae71-41d8-af0d-e2e993042d9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: RARE!
  type: MusicAlbum
  date published: 2021-12-14
album: AUDACIOUS
  type: MusicAlbum
  date published: 2022-08-09
album: OH! 2 (carvemeup)
  type: MusicAlbum
  date published: 2022-12-07
album: SWITCHBLADE BARBIE
  type: MusicAlbum
  date published: 2023-05-17
album: HELLSING ULTIMATE
  type: MusicAlbum
  date published: 2024-12-27
album: miss my bitxh (kms)
  type: MusicAlbum
  date published: 2024-12-31
album: 0H!
  type: MusicAlbum
  date published: 2025-01-16
album: HIT M3N 4 HIR3
  type: MusicAlbum
  date published: 2025-01-26
album: IS THIS GLITCH CORE?? IDFK :
  type: MusicAlbum
  date published: 2025-01-27
album: ##CASTLEMANIA
  type: MusicAlbum
  date published: 2025-02-10
  track: ##CASTLEMANIA
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146855
    explicit: true
    by artist: nigxl
    in album: ##CASTLEMANIA
      type: MusicAlbum
      date published: 2025-02-10
    isrc code: QZQAY2553322
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:16:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66553f7febb0d09343b8eeb776c48007f74b9efb55df0cda0136dfdd545cc4dc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2553322
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x66553f7febb0d09343b8eeb776c48007f74b9efb55df0cda0136dfdd545cc4dc. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZQAY2553322.
      date published: 2026-07-03T01:01:38Z
    audio: ##CASTLEMANIA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.963
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.309
      additional property: Energy
        type: PropertyValue
        value: 0.596
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.763
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.216
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.11
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: A LETTER TO YOU: OUR DOWNFALL
  type: MusicAlbum
  date published: 2025-02-28
album: DARK RITUAL
  type: MusicAlbum
  date published: 2025-03-07
album: MANHUNT
  type: MusicAlbum
  date published: 2025-03-21
album: ##let's rock (dvl may cry)
  type: MusicAlbum
  date published: 2025-04-04
album: DARK RITUAL
  type: MusicAlbum
  date published: 2025-05-30
album: WTF U THINK
  type: MusicAlbum
  date published: 2025-06-27
album: pellewouldblowhisheadofftothis.wav
  type: MusicAlbum
  date published: 2025-07-11
album: IS THIS GLITCH CORE?? IDFK (sped up / slowed )
  type: MusicAlbum
  date published: 2025-07-18