TYFN
type: MusicGroup
popularity: 6
followers: 744
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x981719ede0518d0621e72d5d7a2666f3ad0ecce3b999dea8b737cfabc5f46545
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f20b01de-0ce7-481d-aafe-5576ff9fdc61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f20b01de-0ce7-481d-aafe-5576ff9fdc61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f20b01de-0ce7-481d-aafe-5576ff9fdc61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981719ede0518d0621e72d5d7a2666f3ad0ecce3b999dea8b737cfabc5f46545. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f20b01de-0ce7-481d-aafe-5576ff9fdc61.json and https://artists.proofprofile.net/proofs/artist/f20b01de-0ce7-481d-aafe-5576ff9fdc61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Veilchen & Rosen
  type: MusicAlbum
  date published: 2020-12-11
album: Future & Past
  type: MusicAlbum
  date published: 2021-01-29
album: Acid
  type: MusicAlbum
  date published: 2021-03-12
  track: Acid
    type: MusicRecording
    duration: PT2M10S
    duration ms: 130853
    explicit: true
    by artist: TYFN
    in album: Acid
      type: MusicAlbum
      date published: 2021-03-12
    isrc code: DEZC62175675
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T08:53:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa8e4a0484814a2b035fcdbdeec2ff6794ef56ae154790936263fd65adbae62da
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62175675
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xa8e4a0484814a2b035fcdbdeec2ff6794ef56ae154790936263fd65adbae62da. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEZC62175675.
      date published: 2026-07-04T11:19:20Z
    audio: Acid
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 151.077
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.686
      additional property: Energy
        type: PropertyValue
        value: 0.522
      additional property: Speechiness
        type: PropertyValue
        value: 0.113
      additional property: Acousticness
        type: PropertyValue
        value: 0.311
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.516
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.882
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fake Luv
  type: MusicAlbum
  date published: 2021-04-16
album: Boss Toys
  type: MusicAlbum
  date published: 2021-06-11
album: Butterfly
  type: MusicAlbum
  date published: 2021-09-03
album: Pricy Digits
  type: MusicAlbum
  date published: 2021-12-17
album: G.O.A.T.
  type: MusicAlbum
  date published: 2022-02-04
album: Dominos
  type: MusicAlbum
  date published: 2022-04-01
album: Marni
  type: MusicAlbum
  date published: 2022-06-17
album: Saphire
  type: MusicAlbum
  date published: 2023-01-06
album: Blessed
  type: MusicAlbum
  date published: 2023-04-21
album: Colorblind
  type: MusicAlbum
  date published: 2023-07-21
album: Bipolar
  type: MusicAlbum
  date published: 2023-10-27
album: I.T.E.
  type: MusicAlbum
  date published: 2024-05-31
album: Gas
  type: MusicAlbum
  date published: 2024-06-28
album: Mad Rich
  type: MusicAlbum
  date published: 2024-10-11
album: FCKD UP
  type: MusicAlbum
  date published: 2024-11-08