Medimeisterschaften Krems KL
type: MusicGroup
popularity: 21
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fc565033f9681ad12c333ea46339b5ddbdeced6e74d6f3ea391cd7168e4f9fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
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/ad255de1-5d19-4260-8a2e-7482878c9e0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad255de1-5d19-4260-8a2e-7482878c9e0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad255de1-5d19-4260-8a2e-7482878c9e0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fc565033f9681ad12c333ea46339b5ddbdeced6e74d6f3ea391cd7168e4f9fa","name":"Medimeisterschaften Krems KL","registered_at":"2026-06-12T18:23:55Z","symbol":"NIM0335306","token_address":"0x0937976bee7b6161b6593214c8957118322c7d23","type":"artist","uuid":"ad255de1-5d19-4260-8a2e-7482878c9e0b"}
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 0x9fc565033f9681ad12c333ea46339b5ddbdeced6e74d6f3ea391cd7168e4f9fa. 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/ad255de1-5d19-4260-8a2e-7482878c9e0b.json and https://artists.proofprofile.net/proofs/artist/ad255de1-5d19-4260-8a2e-7482878c9e0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x9fc565033f9681ad12c333ea46339b5ddbdeced6e74d6f3ea391cd7168e4f9fa","name":"Medimeisterschaften Krems KL","registered_at":"2026-06-12T18:23:55Z","symbol":"NIM0335306","token_address":"0x0937976bee7b6161b6593214c8957118322c7d23","type":"artist","uuid":"ad255de1-5d19-4260-8a2e-7482878c9e0b"}
album: Donau Duck
  type: MusicAlbum
  date published: 2022-08-12
  track: Donau Duck
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163309
    explicit: true
    by artist: Medimeisterschaften Krems KL
    in album: Donau Duck
      type: MusicAlbum
      date published: 2022-08-12
    isrc code: TCAGJ2295120
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T00:40:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1994e69f55b975fa4bb805f184348347fd74efe3271452dbf8e3b1dcf70aae37
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958947
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958947
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGJ2295120
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:40:56Z
    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 0x1994e69f55b975fa4bb805f184348347fd74efe3271452dbf8e3b1dcf70aae37. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:40:56Z), 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/TCAGJ2295120.
      date published: 2026-07-21T03:40:56Z
    audio: Donau Duck
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.022
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.711
      additional property: Energy
        type: PropertyValue
        value: 0.675
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.013
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.581
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.727
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Spf 23
  type: MusicAlbum
  date published: 2023-05-27
album: PflasterKLeber
  type: MusicAlbum
  date published: 2024-05-24
  track: PflasterKLeber
    type: MusicRecording
    duration: PT2M39S
    duration ms: 159000
    explicit: true
    by artist: Medimeisterschaften Krems KL
    in album: PflasterKLeber
      type: MusicAlbum
      date published: 2024-05-24
    isrc code: TCAIG2472748
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T13:17:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x866ccf0a5534d3088a7f02d4a3b5ba0b4946e5ac776ec7a3f467da0070ddc564
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIG2472748
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:20:15Z
    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 0x866ccf0a5534d3088a7f02d4a3b5ba0b4946e5ac776ec7a3f467da0070ddc564. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:20:15Z), 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/TCAIG2472748.
      date published: 2026-07-20T16:20:15Z
    audio: PflasterKLeber
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.048
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.664
      additional property: Energy
        type: PropertyValue
        value: 0.755
      additional property: Speechiness
        type: PropertyValue
        value: 0.132
      additional property: Acousticness
        type: PropertyValue
        value: 0.254
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.013
      additional property: Liveness
        type: PropertyValue
        value: 0.271
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: OnlyKrems

Valence (Positivity)
type: PropertyValue
value: 0.502

Loudness (dB)
type: PropertyValue
value: -7.302

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

OnlyKrems
type: MusicAlbum
date published: 2025-03-17