FXNN
type: MusicGroup
genre: german hip hop
popularity: 49
followers: 18607
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1abe9a30-4050-4388-8d33-d736a4880f95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1abe9a30-4050-4388-8d33-d736a4880f95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1abe9a30-4050-4388-8d33-d736a4880f95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x147b406ade90b9e0fb77a1f165b2e6c9b5a2018f7fbd35df43f1ade5d856b48e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1abe9a30-4050-4388-8d33-d736a4880f95.json and https://artists.proofprofile.net/proofs/artist/1abe9a30-4050-4388-8d33-d736a4880f95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: True Love
  type: MusicAlbum
  date published: 2020-11-20
album: Nightmare
  type: MusicAlbum
  date published: 2020-12-24
album: Madre Mia
  type: MusicAlbum
  date published: 2021-04-02
album: tout le jour
  type: MusicAlbum
  date published: 2021-10-22
album: Tout Le Jour
  type: MusicAlbum
  date published: 2021-10-22
album: Cripwalks
  type: MusicAlbum
  date published: 2022-01-06
album: Prada Cups
  type: MusicAlbum
  date published: 2022-03-11
album: PARANOIA
  type: MusicAlbum
  date published: 2022-04-22
album: Paranoia
  type: MusicAlbum
  date published: 2022-04-22
album: Sommer in Berlin
  type: MusicAlbum
  date published: 2022-05-19
album: Sommerregen
  type: MusicAlbum
  date published: 2022-05-27
album: 10von10
  type: MusicAlbum
  date published: 2022-08-12
album: komm in meine crib
  type: MusicAlbum
  date published: 2022-08-19
album: HoodPrinz
  type: MusicAlbum
  date published: 2022-10-07
album: Outta Paris
  type: MusicAlbum
  date published: 2022-12-30
album: Kalte Tage
  type: MusicAlbum
  date published: 2023-01-20
album: Italiano
  type: MusicAlbum
  date published: 2023-03-24
album: Canim
  type: MusicAlbum
  date published: 2023-03-31
album: Sommer in Berlin
  type: MusicAlbum
  date published: 2023-05-19
album: Sommerregen
  type: MusicAlbum
  date published: 2023-06-16
album: Sommerregen
  type: MusicAlbum
  date published: 2023-06-16
album: Jungs in Trikots
  type: MusicAlbum
  date published: 2023-07-14
album: Jungs in Trikots
  type: MusicAlbum
  date published: 2023-07-14
album: lass uns viben
  type: MusicAlbum
  date published: 2023-07-28
album: Laufen Lesh
  type: MusicAlbum
  date published: 2023-09-01
album: Liebe von Bazar
  type: MusicAlbum
  date published: 2023-10-06
album: Liebe Von Bazar
  type: MusicAlbum
  date published: 2023-10-06
album: Engel weinen
  type: MusicAlbum
  date published: 2023-10-27
album: Engel Weinen
  type: MusicAlbum
  date published: 2023-10-27
album: Jocelyn Freestyle
  type: MusicAlbum
  date published: 2023-12-01
album: Kalte Nächte
  type: MusicAlbum
  date published: 2023-12-15
album: Prada
  type: MusicAlbum
  date published: 2023-12-24
  track: Prada
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172297
    explicit: true
    by artist: FXNN
    in album: Prada
      type: MusicAlbum
      date published: 2023-12-24
    genre: german hip hop
    isrc code: TCAHS2343217
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T02:45:14+00:00
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      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958234
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958234
    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:47:46Z
    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 0x82eb825816359b19b1305a29d3ded2e9b69bfb6b3652ca25ccee9fd1c700ad31. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T05:47:46Z), 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/TCAHS2343217.
      date published: 2026-07-16T05:47:46Z
    audio: Prada
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.047
      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: 0.743
      additional property: Energy
        type: PropertyValue
        value: 0.496
      additional property: Speechiness
        type: PropertyValue
        value: 0.244
      additional property: Acousticness
        type: PropertyValue
        value: 0.712
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.013
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Weisser Hai
album: Leichter Regen
album: Archiv
album: reich aber traurig
album: Erster Sommer Ohne Dich
album: erster Sommer ohne dich
album: ich will für immer Sommer
album: Sommerliebe
album: Sommerhitze
album: Adolescenti
album: Letzter Kuss
album: Gucci Flora
album: Angelina Jolie
album: Sternschnuppen
album: Bruno Banani
album: Flash mich
album: Picky Princess

Liveness
type: PropertyValue
value: 0.088

Valence (Positivity)
type: PropertyValue
value: 0.43

Loudness (dB)
type: PropertyValue
value: -10.154

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Weisser Hai
type: MusicAlbum
date published: 2024-01-05
track: Weisser Hai
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138864
  explicit: true
  by artist: FXNN
  in album: Weisser Hai
    type: MusicAlbum
    date published: 2024-01-05
  genre: german hip hop
  isrc code: TCAHT2311905
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
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    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43a37d0dcef80a53da0f20c009bd80741c5f1cb0a01f0d3ed38006fc044b0a7b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    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/TCAHT2311905
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a37d0dcef80a53da0f20c009bd80741c5f1cb0a01f0d3ed38006fc044b0a7b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHT2311905.
    date published: 2026-07-02T16:51:38Z
  audio: Weisser Hai
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.036
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.772
    additional property: Energy
      type: PropertyValue
      value: 0.605
    additional property: Speechiness
      type: PropertyValue
      value: 0.153
    additional property: Acousticness
      type: PropertyValue
      value: 0.033
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.14
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.186
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.994
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Leichter Regen
type: MusicAlbum
date published: 2024-01-26

Archiv
type: MusicAlbum
date published: 2024-02-25

Archiv
type: MusicAlbum
date published: 2024-02-25

reich aber traurig
type: MusicAlbum
date published: 2024-03-15

Erster Sommer Ohne Dich
type: MusicAlbum
date published: 2024-04-05

erster Sommer ohne dich
type: MusicAlbum
date published: 2024-04-05

ich will für immer Sommer
type: MusicAlbum
date published: 2024-04-19

Sommerliebe
type: MusicAlbum
date published: 2024-05-10

Sommerhitze
type: MusicAlbum
date published: 2024-06-21

Adolescenti
type: MusicAlbum
date published: 2024-07-05

Letzter Kuss
type: MusicAlbum
date published: 2024-08-02

Gucci Flora
type: MusicAlbum
date published: 2024-08-23

Angelina Jolie
type: MusicAlbum
date published: 2024-10-11

Sternschnuppen
type: MusicAlbum
date published: 2024-11-22

Sternschnuppen
type: MusicAlbum
date published: 2024-12-06

Bruno Banani
type: MusicAlbum
date published: 2025-05-09

Flash mich
type: MusicAlbum
date published: 2025-05-30

Picky Princess
type: MusicAlbum
date published: 2025-09-11

Picky Princess
type: MusicAlbum
date published: 2025-09-12