Medlz
type: MusicGroup
genre: schlagerparty
popularity: 20
followers: 2545
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf11122dface02f517ab4433f6e7dc9209e039975bacf86de04fd7c4d905097e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953678
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953678
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6344929d-0e67-4a6d-ac6c-8cc6b68bda0c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6344929d-0e67-4a6d-ac6c-8cc6b68bda0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6344929d-0e67-4a6d-ac6c-8cc6b68bda0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:23:11Z
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 0xf11122dface02f517ab4433f6e7dc9209e039975bacf86de04fd7c4d905097e1. Chain 2 (Bitcoin): anchored in block 953678 (2026-06-14T19:23:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6344929d-0e67-4a6d-ac6c-8cc6b68bda0c.json and https://artists.proofprofile.net/proofs/artist/6344929d-0e67-4a6d-ac6c-8cc6b68bda0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:23:11Z
album: Mëdlz
  type: MusicAlbum
  date published: 2006-05-12
album: aufgetaucht
  type: MusicAlbum
  date published: 2009
album: Unsere Zeit
  type: MusicAlbum
  date published: 2010-10-05
album: Bekannt aus Film und Fernsehen
  type: MusicAlbum
  date published: 2014-08-22
  track: Die Schöne und das Biest (From "Die Schöne und das Biest")
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171026
    explicit: false
    by artist: Medlz
    in album: Bekannt aus Film und Fernsehen
      type: MusicAlbum
      date published: 2014-08-22
    genre: schlagerparty
    isrc code: DEGR81404636
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T19:32:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcd191c38921f4aa813c01d077df2bfaa98511a761cc9d1970c955a5e45e48c0f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958455
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958455
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGR81404636
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T21:28:36Z
    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 0xcd191c38921f4aa813c01d077df2bfaa98511a761cc9d1970c955a5e45e48c0f. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/DEGR81404636.
      date published: 2026-07-17T21:28:36Z
    audio: Die Schöne und das Biest (From "Die Schöne und das Biest")
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.354
      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: 0.367
      additional property: Energy
        type: PropertyValue
        value: 0.142
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.96
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.196
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.243
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.617
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wenn es Winter wird ...
  type: MusicAlbum
  date published: 2014-11-14
album: Wenn es Winter wird ...
  type: MusicAlbum
  date published: 2014-11-28
album: Schneemann baun und Schneeballschlacht
  type: MusicAlbum
  date published: 2016-11-04
album: Von Mozart bis Mercury (Live)
  type: MusicAlbum
  date published: 2016-12-02
album: Weihnachtsleuchten
  type: MusicAlbum
  date published: 2017-11-10
album: Heimspiel (Medlz singen deutsch Live)
  type: MusicAlbum
  date published: 2019-04-26
album: (Das) läuft bei uns
  type: MusicAlbum
  date published: 2020-09-25
album: Weihnachtsleuchten, Vol. 2
  type: MusicAlbum
  date published: 2020-11-27
album: Rise Like a Phoenix
  type: MusicAlbum
  date published: 2021-09-17
album: Das Läuft Bei Uns, Vol. 2
  type: MusicAlbum
  date published: 2021-10-15
album: Frau Holle auf sächsisch (Soundtrack)
  type: MusicAlbum
  date published: 2022-12-02
album: Weihnachtsleuchten, Vol. 3
  type: MusicAlbum
  date published: 2024-11-11