nissi.wrld
type: MusicGroup
popularity: 3
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54b8a49dad6d6ed392735ea429b46262b2cc0fcf402fead547786f5df5daf1e6
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/588d5e0a-b1f7-4880-baa4-f9639e78cd0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/588d5e0a-b1f7-4880-baa4-f9639e78cd0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/588d5e0a-b1f7-4880-baa4-f9639e78cd0a
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b8a49dad6d6ed392735ea429b46262b2cc0fcf402fead547786f5df5daf1e6. 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/588d5e0a-b1f7-4880-baa4-f9639e78cd0a.json and https://artists.proofprofile.net/proofs/artist/588d5e0a-b1f7-4880-baa4-f9639e78cd0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Through The Night
  type: MusicAlbum
  date published: 2023-02-24
album: Gravity
  type: MusicAlbum
  date published: 2023-03-24
album: Diese Erde
  type: MusicAlbum
  date published: 2023-04-21
album: overload
  type: MusicAlbum
  date published: 2023-05-19
album: Nachts Warm
  type: MusicAlbum
  date published: 2023-06-09
album: Kein Schlaf
  type: MusicAlbum
  date published: 2023-08-25
album: basslines
  type: MusicAlbum
  date published: 2023-09-08
album: Träume
  type: MusicAlbum
  date published: 2023-10-06
album: too late
  type: MusicAlbum
  date published: 2023-12-08
album: Träume 2
  type: MusicAlbum
  date published: 2024-01-19
album: Through The Night - Anniversary
  type: MusicAlbum
  date published: 2024-02-23
album: Wavy
  type: MusicAlbum
  date published: 2024-03-22
album: Q1_24
  type: MusicAlbum
  date published: 2024-04-26
album: Zeit
  type: MusicAlbum
  date published: 2024-09-20
album: so low
  type: MusicAlbum
  date published: 2024-12-27
album: zu spät
  type: MusicAlbum
  date published: 2025-08-22
  track: zu spät
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170000
    explicit: false
    by artist: nissi.wrld
    in album: zu spät
      type: MusicAlbum
      date published: 2025-08-22
    isrc code: QZKDK2571882
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:52:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa36db2d30060b2be8c8a7f4b4c5bc437e92abc7f44d87c0995bdc25aabf01083
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958885
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958885
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2571882
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:54:45Z
    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 0xa36db2d30060b2be8c8a7f4b4c5bc437e92abc7f44d87c0995bdc25aabf01083. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:54:45Z), 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/QZKDK2571882.
      date published: 2026-07-20T15:54:45Z
    audio: zu spät
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.946
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.553
      additional property: Energy
        type: PropertyValue
        value: 0.767
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.058
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.068
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.847
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: starstruck / zu schön
  type: MusicAlbum
  date published: 2025-10-03
album: 2. Chance
  type: MusicAlbum
  date published: 2025-10-24