Franzprod
type: MusicGroup
popularity: 16
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cff208c381ea19dcb49c3f94b4958f479f53b34b235e10a9784dc54338f6545
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953660
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953660
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/54b47f55-e94a-4154-b0c0-f7a028002fa9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/54b47f55-e94a-4154-b0c0-f7a028002fa9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/54b47f55-e94a-4154-b0c0-f7a028002fa9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:20:01Z
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 0x8cff208c381ea19dcb49c3f94b4958f479f53b34b235e10a9784dc54338f6545. Chain 2 (Bitcoin): anchored in block 953660 (2026-06-14T17:20:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/54b47f55-e94a-4154-b0c0-f7a028002fa9.json and https://artists.proofprofile.net/proofs/artist/54b47f55-e94a-4154-b0c0-f7a028002fa9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:20:01Z
album: Yes, Go!
  type: MusicAlbum
  date published: 2016-10-14
album: Nukak
  type: MusicAlbum
  date published: 2017-01-29
album: Love in Your Eyes
  type: MusicAlbum
  date published: 2017-04-28
album: OBITO
  type: MusicAlbum
  date published: 2020-07-16
album: Strange Feelings About You
  type: MusicAlbum
  date published: 2021-05-16
album: Strange Feelings About You
  type: MusicAlbum
  date published: 2021-05-16
  track: Strange Feelings About You
    type: MusicRecording
    duration: PT1M48S
    duration ms: 108586
    explicit: false
    by artist: Franzprod
    in album: Strange Feelings About You
      type: MusicAlbum
      date published: 2021-05-16
    isrc code: GX3Q92519268
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:30:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc454654fdf7bbbfa74d1fbf11386d244a682ca2d98e36ec32434327561e4364b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92519268
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:17:00Z
    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 0xc454654fdf7bbbfa74d1fbf11386d244a682ca2d98e36ec32434327561e4364b. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GX3Q92519268.
      date published: 2026-07-12T23:17:00Z
    audio: Strange Feelings About You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.021
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.549
      additional property: Energy
        type: PropertyValue
        value: 0.513
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.853
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.793
      additional property: Liveness
        type: PropertyValue
        value: 0.377
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.139
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.055
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Boruto & Kawaki
  type: MusicAlbum
  date published: 2022-06-09
album: Perfect Susanoo
  type: MusicAlbum
  date published: 2022-12-08
album: YouSeeBIGGIRL/T:T (Hardcore Version)
  type: MusicAlbum
  date published: 2023-03-03
album: YouSeeBIGGIRL/T:T (Hardcore Version)
  type: MusicAlbum
  date published: 2023-03-03
album: NARUBEATS (Part. 1)
  type: MusicAlbum
  date published: 2023-06-10
album: NARUBEATS (Part. 2)
  type: MusicAlbum
  date published: 2023-06-10
album: Eye Water
  type: MusicAlbum
  date published: 2023-09-14
album: Eye Water
  type: MusicAlbum
  date published: 2023-09-14
album: Call of Silence (Mikasa's Theme)
  type: MusicAlbum
  date published: 2023-11-04
album: Call of Silence (Mikasa's Theme)
  type: MusicAlbum
  date published: 2023-11-04
album: Call of Silence (Mikasa's Theme)
  type: MusicAlbum
  date published: 2023-11-04
album: Gentle Hands
  type: MusicAlbum
  date published: 2025-01-08
album: Difficult
  type: MusicAlbum
  date published: 2025-02-26