Mike Fender
type: MusicGroup
genre: polka
genre: schlager
popularity: 6
followers: 232
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9deaf3a9079bac1c51805422e019531262b35482e08916e4563ae3322ee48250
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f538f6fb-031a-48f4-a38e-696ec69b7409.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f538f6fb-031a-48f4-a38e-696ec69b7409.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f538f6fb-031a-48f4-a38e-696ec69b7409
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9deaf3a9079bac1c51805422e019531262b35482e08916e4563ae3322ee48250","name":"Mike Fender","registered_at":"2026-06-21T14:49:00Z","symbol":"NIM1950915","token_address":"0x113643147c7abc88c70876fa413da85bf200aa0e","type":"artist","uuid":"f538f6fb-031a-48f4-a38e-696ec69b7409"}
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 0x9deaf3a9079bac1c51805422e019531262b35482e08916e4563ae3322ee48250. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f538f6fb-031a-48f4-a38e-696ec69b7409.json and https://artists.proofprofile.net/proofs/artist/f538f6fb-031a-48f4-a38e-696ec69b7409.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x9deaf3a9079bac1c51805422e019531262b35482e08916e4563ae3322ee48250","name":"Mike Fender","registered_at":"2026-06-21T14:49:00Z","symbol":"NIM1950915","token_address":"0x113643147c7abc88c70876fa413da85bf200aa0e","type":"artist","uuid":"f538f6fb-031a-48f4-a38e-696ec69b7409"}
album: Tränen Im Abendwind
  type: MusicAlbum
  date published: 1976
album: Wenn Die Laterne Brennt
  type: MusicAlbum
  date published: 1976
album: Sag' Mir Einmal Noch I Love You
  type: MusicAlbum
  date published: 1991
album: Ein Engel Weint Doch Nicht
  type: MusicAlbum
  date published: 2000
album: Midnight Blue
  type: MusicAlbum
  date published: 2002
album: 100% Mike Fender - Das Schlager-Album
  type: MusicAlbum
  date published: 2002-04-15
  track: Kleiner Junge
    type: MusicRecording
    duration: PT4M25S
    duration ms: 265746
    explicit: false
    by artist: Mike Fender
    in album: 100% Mike Fender - Das Schlager-Album
      type: MusicAlbum
      date published: 2002-04-15
    genre: polka
    genre: schlager
    isrc code: DEU732100031
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T03:27:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x174406abe881729f84bad6399fd52a50cb94c0df8e40e339aae9e09f6ec4e497
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958357
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958357
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU732100031
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:33:42Z
    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 0x174406abe881729f84bad6399fd52a50cb94c0df8e40e339aae9e09f6ec4e497. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/DEU732100031 — a six-check JSON result.
      date published: 2026-07-17T03:33:42Z
    audio: Kleiner Junge
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.941
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.654
      additional property: Energy
        type: PropertyValue
        value: 0.854
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.236
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.937
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.397
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hitmix
  type: MusicAlbum
  date published: 2013-05-15
  track: Kleiner Junge
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259492
    explicit: false
    by artist: Mike Fender
    in album: Hitmix
      type: MusicAlbum
      date published: 2013-05-15
    genre: polka
    genre: schlager
    isrc code: DET530003520
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T20:51:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x86cc3ebd6dc6bf96b24f9ac3bfaa03198b63ca53b272858738709899baeadd8b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DET530003520
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0x86cc3ebd6dc6bf96b24f9ac3bfaa03198b63ca53b272858738709899baeadd8b. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DET530003520 — a six-check JSON result.
      date published: 2026-07-20T21:15:01Z
    audio: Kleiner Junge
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.924
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      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

Danceability
type: PropertyValue
value: 0.655

Energy
type: PropertyValue
value: 0.772

Speechiness
type: PropertyValue
value: 0.05

Acousticness
type: PropertyValue
value: 0.248

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.112

Valence (Positivity)
type: PropertyValue
value: 0.934

Loudness (dB)
type: PropertyValue
value: -10.684

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Hitmix
type: MusicAlbum
date published: 2013-05-17