SpotL8
type: MusicGroup
popularity: 7
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x441d1495bb737eef686663475e50eac74660cdf2f6b8c68161e019f724de035d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e623c8e-6486-4802-ab3d-9702211b8a3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e623c8e-6486-4802-ab3d-9702211b8a3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e623c8e-6486-4802-ab3d-9702211b8a3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
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 0x441d1495bb737eef686663475e50eac74660cdf2f6b8c68161e019f724de035d. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e623c8e-6486-4802-ab3d-9702211b8a3f.json and https://artists.proofprofile.net/proofs/artist/9e623c8e-6486-4802-ab3d-9702211b8a3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
album: Teil 1: Journalist S. K. Diss
  type: MusicAlbum
  date published: 2024-10-01
album: Nie wieder ist Jetzt
  type: MusicAlbum
  date published: 2024-10-01
  track: Nie wieder ist Jetzt
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169080
    explicit: true
    by artist: SpotL8
    in album: Nie wieder ist Jetzt
      type: MusicAlbum
      date published: 2024-10-01
    isrc code: QZWFL2405490
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T21:31:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xca510fbb079d693dda16a9f82e6958382c2358410980eaf6c770938eba4dc5ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957759
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957759
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2405490
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T21:46:51Z
    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 0xca510fbb079d693dda16a9f82e6958382c2358410980eaf6c770938eba4dc5ed. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/QZWFL2405490.
      date published: 2026-07-12T21:46:51Z
    audio: Nie wieder ist Jetzt
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.955
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.789
      additional property: Energy
        type: PropertyValue
        value: 0.467
      additional property: Speechiness
        type: PropertyValue
        value: 0.227
      additional property: Acousticness
        type: PropertyValue
        value: 0.121
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.16
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.255
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.669
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Deutschland: Gemeinsam sind wir Stark
  type: MusicAlbum
  date published: 2024-10-01
album: Kampfansage an Korruption
  type: MusicAlbum
  date published: 2024-10-01
album: Der Henker im System
  type: MusicAlbum
  date published: 2024-10-02
album: Die Staatsräson
  type: MusicAlbum
  date published: 2024-10-02
album: Völkerstrafgesetzbuch
  type: MusicAlbum
  date published: 2024-10-05
album: Schiefe Gerichte
  type: MusicAlbum
  date published: 2024-10-06
album: Doppelmoral Ukraine Gaza
  type: MusicAlbum
  date published: 2024-10-06
album: Kein Schweigen bei Kriegsverbrechen
  type: MusicAlbum
  date published: 2024-10-06
album: Wir werden verführt
  type: MusicAlbum
  date published: 2024-10-06
album: Unsere Verfassung - dafür stehen wir
  type: MusicAlbum
  date published: 2024-10-06
album: Steh auf mein Bruder, es ist nicht zu spät
  type: MusicAlbum
  date published: 2024-10-09
album: Die Regeln für unsere Demo
  type: MusicAlbum
  date published: 2024-10-09
album: Deutschland: Gemeinsam sind wir Stark
  type: MusicAlbum
  date published: 2024-10-11
album: Kopf hoch wir schaffen das
  type: MusicAlbum
  date published: 2024-10-11
album: Gemeinsam gegen Korruption
  type: MusicAlbum
  date published: 2024-10-11
album: Geld Anziehungs Rap
  type: MusicAlbum
  date published: 2024-10-11
album: Auch Deutsche dürfen Israel kritisieren
  type: MusicAlbum
  date published: 2024-11-08
album: Ein Lied für Aschaffenburg
  type: MusicAlbum
  date published: 2025-01-23
album: Nie Wieder Ist Jetzt für Gaza!
  type: MusicAlbum
  date published: 2025-10-07