Francis Na Die Maan
type: MusicGroup
popularity: 3
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad8f2d1af906d7411d3a9f2c0f44f13f6db617a1dfaa42969313830256b90f64
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/fcf6f888-49a4-4446-a4bc-f2e5d01e3707.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcf6f888-49a4-4446-a4bc-f2e5d01e3707.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fcf6f888-49a4-4446-a4bc-f2e5d01e3707
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad8f2d1af906d7411d3a9f2c0f44f13f6db617a1dfaa42969313830256b90f64","name":"Francis Na Die Maan","registered_at":"2026-06-21T17:49:23Z","symbol":"NIM1992501","token_address":"0x9598b23a1fdc1cfbe64d5087d8b47e8ba025f5f8","type":"artist","uuid":"fcf6f888-49a4-4446-a4bc-f2e5d01e3707"}
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 0xad8f2d1af906d7411d3a9f2c0f44f13f6db617a1dfaa42969313830256b90f64. 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/fcf6f888-49a4-4446-a4bc-f2e5d01e3707.json and https://artists.proofprofile.net/proofs/artist/fcf6f888-49a4-4446-a4bc-f2e5d01e3707.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xad8f2d1af906d7411d3a9f2c0f44f13f6db617a1dfaa42969313830256b90f64","name":"Francis Na Die Maan","registered_at":"2026-06-21T17:49:23Z","symbol":"NIM1992501","token_address":"0x9598b23a1fdc1cfbe64d5087d8b47e8ba025f5f8","type":"artist","uuid":"fcf6f888-49a4-4446-a4bc-f2e5d01e3707"}
album: los my net uit!
  type: MusicAlbum
  date published: 2023-07-27
album: suiderkruis
  type: MusicAlbum
  date published: 2023-08-26
album: kenmynie
  type: MusicAlbum
  date published: 2023-12-12
album: vincent
  type: MusicAlbum
  date published: 2024-04-10
album: HOEVEEL PROFETE
  type: MusicAlbum
  date published: 2025-01-17
album: SKIELIK
  type: MusicAlbum
  date published: 2025-02-21
album: KALM!
  type: MusicAlbum
  date published: 2025-04-25
  track: KALM!
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170000
    explicit: false
    by artist: Francis Na Die Maan
    in album: KALM!
      type: MusicAlbum
      date published: 2025-04-25
    isrc code: QZK6F2585174
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:04:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9efe044567ea60a31bf38daeeafb194a6cb1509d80f81dcf8ef301ea44472bf5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2585174
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x9efe044567ea60a31bf38daeeafb194a6cb1509d80f81dcf8ef301ea44472bf5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZK6F2585174.
      date published: 2026-07-05T10:01:46Z
    audio: KALM!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.999
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.618
      additional property: Energy
        type: PropertyValue
        value: 0.652
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.265
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.093
      additional property: Liveness
        type: PropertyValue
        value: 0.135
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.464
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.931
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: GEWOONTEMISDADIGER
  type: MusicAlbum
  date published: 2025-07-11
album: JOHANNA VAN ARK
  type: MusicAlbum
  date published: 2025-08-15