Frank Frank
type: MusicGroup
genre: acid techno
popularity: 7
followers: 198
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd959e8f2843f87a64d080b8fc779c3d3088835061fb9b95599ffbbdf9957073a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19549b99-1cd2-4e66-a91b-e21480d4b17a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19549b99-1cd2-4e66-a91b-e21480d4b17a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/19549b99-1cd2-4e66-a91b-e21480d4b17a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd959e8f2843f87a64d080b8fc779c3d3088835061fb9b95599ffbbdf9957073a","name":"Frank Frank","registered_at":"2026-06-15T22:23:31Z","symbol":"NIM0850325","token_address":"0xcdc94ee3d4dbf69e3434abfa8347cfa0ab6cb112","type":"artist","uuid":"19549b99-1cd2-4e66-a91b-e21480d4b17a"}
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 0xd959e8f2843f87a64d080b8fc779c3d3088835061fb9b95599ffbbdf9957073a. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19549b99-1cd2-4e66-a91b-e21480d4b17a.json and https://artists.proofprofile.net/proofs/artist/19549b99-1cd2-4e66-a91b-e21480d4b17a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T08:36:32Z
  text: {"copyright_id":"0xd959e8f2843f87a64d080b8fc779c3d3088835061fb9b95599ffbbdf9957073a","name":"Frank Frank","registered_at":"2026-06-15T22:23:31Z","symbol":"NIM0850325","token_address":"0xcdc94ee3d4dbf69e3434abfa8347cfa0ab6cb112","type":"artist","uuid":"19549b99-1cd2-4e66-a91b-e21480d4b17a"}
album: Albedo
  type: MusicAlbum
  date published: 2021-06-04
album: Nidda EP
  type: MusicAlbum
  date published: 2021-08-06
album: Mäander (Begradigtes Flussbett Edit)
  type: MusicAlbum
  date published: 2023-01-13
album: Kein Anschluss unter dieser Track ID
  type: MusicAlbum
  date published: 2023-06-29
album: 5 Knop (See You Through)
  type: MusicAlbum
  date published: 2025-02-26
  track: 5 Knop (See You Through)
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216541
    explicit: false
    by artist: Frank Frank
    in album: 5 Knop (See You Through)
      type: MusicAlbum
      date published: 2025-02-26
    genre: acid techno
    isrc code: QZFZ32589629
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-28T20:31:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3d15b075dd585db60a28d4c7c68fb1818d3a8691d52917bd6b2cc0216336fcac
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32589629
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x3d15b075dd585db60a28d4c7c68fb1818d3a8691d52917bd6b2cc0216336fcac. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32589629 — a six-check JSON result.
      date published: 2026-07-02T16:51:38Z
    audio: 5 Knop (See You Through)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.973
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.592
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.293
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.935
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.689
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.007
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tapetraum (Something To Hold On To)
  type: MusicAlbum
  date published: 2025-04-23
  track: Tapetraum (Something To Hold On To)
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202702
    explicit: false
    by artist: Frank Frank
    in album: Tapetraum (Something To Hold On To)
      type: MusicAlbum
      date published: 2025-04-23
    genre: acid techno
    isrc code: QZFZ72564967
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:28:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x437d262ce3a6310cc9791fca9bed7ad17c47be5ba267e88cd26a8edf85801682
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72564967
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x437d262ce3a6310cc9791fca9bed7ad17c47be5ba267e88cd26a8edf85801682. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72564967 — a six-check JSON result.
      date published: 2026-07-03T19:59:51Z
    audio: Tapetraum (Something To Hold On To)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.992
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.732
      additional property: Energy
        type: PropertyValue
        value: 0.573
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Piece Of Cake
album: Zoomie

Speechiness
type: PropertyValue
value: 0.045

Acousticness
type: PropertyValue
value: 0.065

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.087

Valence (Positivity)
type: PropertyValue
value: 0.669

Loudness (dB)
type: PropertyValue
value: -8.658

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Piece Of Cake
type: MusicAlbum
date published: 2025-06-20

Zoomie
type: MusicAlbum
date published: 2025-09-24