Firma Ziel & Zaligheid
type: MusicGroup
popularity: 2
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfc86de0b8f21ca3d65e25dcbd2bc29ece94b1e12f11e5b1861a2d3918011099
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa478b20-ae32-4172-a69f-7b6c48f7de25.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa478b20-ae32-4172-a69f-7b6c48f7de25.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa478b20-ae32-4172-a69f-7b6c48f7de25
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfc86de0b8f21ca3d65e25dcbd2bc29ece94b1e12f11e5b1861a2d3918011099","name":"Firma Ziel & Zaligheid","registered_at":"2026-06-21T16:40:53Z","symbol":"NIM1976173","token_address":"0xf5227eaebb32f4e35af860190d5ad324788e7bd4","type":"artist","uuid":"fa478b20-ae32-4172-a69f-7b6c48f7de25"}
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 0xdfc86de0b8f21ca3d65e25dcbd2bc29ece94b1e12f11e5b1861a2d3918011099. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa478b20-ae32-4172-a69f-7b6c48f7de25.json and https://artists.proofprofile.net/proofs/artist/fa478b20-ae32-4172-a69f-7b6c48f7de25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xdfc86de0b8f21ca3d65e25dcbd2bc29ece94b1e12f11e5b1861a2d3918011099","name":"Firma Ziel & Zaligheid","registered_at":"2026-06-21T16:40:53Z","symbol":"NIM1976173","token_address":"0xf5227eaebb32f4e35af860190d5ad324788e7bd4","type":"artist","uuid":"fa478b20-ae32-4172-a69f-7b6c48f7de25"}
album: Suzanne 2025 (Live versie De Kleine Komedie)
  type: MusicAlbum
  date published: 2025-03-14
album: De Nacht Valt (Live in De Kleine Komedie)
  type: MusicAlbum
  date published: 2025-04-16
  track: De Nacht Valt - Live in De Kleine Komedie
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227081
    explicit: false
    by artist: Firma Ziel & Zaligheid
    in album: De Nacht Valt (Live in De Kleine Komedie)
      type: MusicAlbum
      date published: 2025-04-16
    isrc code: QZMEP2593239
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T09:07:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x62d5baf95954c48440be83903429da3a32f82c53b58e19c810b8931d5ee47f76
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2593239
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T10:01:58Z
    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 0x62d5baf95954c48440be83903429da3a32f82c53b58e19c810b8931d5ee47f76. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QZMEP2593239.
      date published: 2026-07-22T10:01:58Z
    audio: De Nacht Valt - Live in De Kleine Komedie
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.579
      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: 0.46
      additional property: Energy
        type: PropertyValue
        value: 0.192
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.953
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.15
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.134
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.328
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major