Marked
type: MusicGroup
genre: schlager
genre: schlagerparty
popularity: 3
followers: 109
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d897885a6c19ba7f75e80a06116912ce6f4a94be50bd09ccadf274ec31e0910
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/921c60c2-53de-4b53-a376-2ca02c957201.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/921c60c2-53de-4b53-a376-2ca02c957201.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/921c60c2-53de-4b53-a376-2ca02c957201
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x4d897885a6c19ba7f75e80a06116912ce6f4a94be50bd09ccadf274ec31e0910. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/921c60c2-53de-4b53-a376-2ca02c957201.json and https://artists.proofprofile.net/proofs/artist/921c60c2-53de-4b53-a376-2ca02c957201.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: I Don't Want to Fight Anymore
  type: MusicAlbum
  date published: 2015-10-08
album: Love & Other Disasters
  type: MusicAlbum
  date published: 2015-10-29
album: Love & Other Disasters
  type: MusicAlbum
  date published: 2015-10-29
album: Run
  type: MusicAlbum
  date published: 2016-03-24
album: Heaven
  type: MusicAlbum
  date published: 2016-05-27
album: Green Grass
  type: MusicAlbum
  date published: 2017-04-13
album: Sternenregen
  type: MusicAlbum
  date published: 2017-06-01
album: Expectations
  type: MusicAlbum
  date published: 2017-06-09
album: Leben
  type: MusicAlbum
  date published: 2017-10-11
album: hier und jetzt
  type: MusicAlbum
  date published: 2018
album: Tu m'as promis
  type: MusicAlbum
  date published: 2018-04-30
album: Wenn wir gross sind
  type: MusicAlbum
  date published: 2018-08-24
album: Wenn wir Gross sind (KellAr Remix)
  type: MusicAlbum
  date published: 2018-09-14
album: Wenn wir gross sind (Deep House Remix)
  type: MusicAlbum
  date published: 2018-11-19
album: Jeder Rappen zählt
  type: MusicAlbum
  date published: 2018-12-15
album: Wenn wir gross sind (Mike D'Jais Remix)
  type: MusicAlbum
  date published: 2019-01-18
album: Du schaffst das
  type: MusicAlbum
  date published: 2019-05-31
album: Geh' nicht
  type: MusicAlbum
  date published: 2019-09-27
album: Marschieren
  type: MusicAlbum
  date published: 2020-02-28
album: Irgendwann
  type: MusicAlbum
  date published: 2020-06-05
album: Das bin ich
  type: MusicAlbum
  date published: 2020-10-09
album: Wir seh'n uns wieder
  type: MusicAlbum
  date published: 2021-01-01
album: Tausend Mal
  type: MusicAlbum
  date published: 2021-04-02
album: Unsterblich
  type: MusicAlbum
  date published: 2021-07-09
album: Weihnachten mit Dir
  type: MusicAlbum
  date published: 2021-11-19
album: Dann geh doch
  type: MusicAlbum
  date published: 2022-04-08
album: Halt die Zeit an
  type: MusicAlbum
  date published: 2022-10-14
album: Traumfänger
  type: MusicAlbum
  date published: 2023-04-28
album: Lichterglanz und Tannenduft
  type: MusicAlbum
  date published: 2023-11-17
album: Dann küss ich Dich halt
  type: MusicAlbum
  date published: 2024-03-29
album: Lass mich der sein
  type: MusicAlbum
  date published: 2025-01-24
album: Achtung fertig los
  type: MusicAlbum
  date published: 2025-07-11
  track: Achtung fertig los
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187462
    explicit: false
    by artist: Marked
    in album: Achtung fertig los
      type: MusicAlbum
      date published: 2025-07-11
    genre: schlager
    genre: schlagerparty
    isrc code: DEMI22500028
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T00:15:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe8923fd7a5c98d9a8dd62cb2fa9201a38897b681b5626f7d8a50efd1e48a90b5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958802
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958802
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMI22500028
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:04:02Z
    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 0xe8923fd7a5c98d9a8dd62cb2fa9201a38897b681b5626f7d8a50efd1e48a90b5. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/DEMI22500028.
      date published: 2026-07-20T01:04:02Z
    audio: Achtung fertig los
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.995
      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: 0.702
      additional property: Energy
        type: PropertyValue
        value: 0.811
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.16
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Liveness
type: PropertyValue
value: 0.111

Valence (Positivity)
type: PropertyValue
value: 0.912

Loudness (dB)
type: PropertyValue
value: -5.909

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor