Musikkapelle Innervillgraten
type: MusicGroup
genre: polka
popularity: 6
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94479b6a0d51f976ad8f42dfb109afb035c3d1280e7879d07377099ea5a63793
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f65ccda-6183-4ccb-937b-38a3b14472a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f65ccda-6183-4ccb-937b-38a3b14472a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f65ccda-6183-4ccb-937b-38a3b14472a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94479b6a0d51f976ad8f42dfb109afb035c3d1280e7879d07377099ea5a63793","name":"Musikkapelle Innervillgraten","registered_at":"2026-06-16T00:30:07Z","symbol":"NIM0880566","token_address":"0x01b5ed289e2be7b41db81d6d5a67722c157d096c","type":"artist","uuid":"1f65ccda-6183-4ccb-937b-38a3b14472a2"}
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 0x94479b6a0d51f976ad8f42dfb109afb035c3d1280e7879d07377099ea5a63793. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f65ccda-6183-4ccb-937b-38a3b14472a2.json and https://artists.proofprofile.net/proofs/artist/1f65ccda-6183-4ccb-937b-38a3b14472a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x94479b6a0d51f976ad8f42dfb109afb035c3d1280e7879d07377099ea5a63793","name":"Musikkapelle Innervillgraten","registered_at":"2026-06-16T00:30:07Z","symbol":"NIM0880566","token_address":"0x01b5ed289e2be7b41db81d6d5a67722c157d096c","type":"artist","uuid":"1f65ccda-6183-4ccb-937b-38a3b14472a2"}
album: Nachklänge
  type: MusicAlbum
  date published: 2015-09-11
  track: Ich hatt einen Kameraden
    type: MusicRecording
    duration: PT1M47S
    duration ms: 107337
    explicit: false
    by artist: Musikkapelle Innervillgraten
    in album: Nachklänge
      type: MusicAlbum
      date published: 2015-09-11
    genre: polka
    isrc code: DEB161500416
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T11:01:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa71e9c3d4636c1f215a8d368772b01a4dcacd650ad07a56319d33155df66adac
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958867
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958867
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB161500416
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T14:02:16Z
    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 0xa71e9c3d4636c1f215a8d368772b01a4dcacd650ad07a56319d33155df66adac. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T14:02:16Z), 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/DEB161500416.
      date published: 2026-07-20T14:02:16Z
    audio: Ich hatt einen Kameraden
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.519
      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: 0.228
      additional property: Energy
        type: PropertyValue
        value: 0.116
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.985
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.786
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.148
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.598
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Prozessionsmärsche
  type: MusicAlbum
  date published: 2025-10-10