Krammerer Sänger
type: MusicGroup
popularity: 10
followers: 234
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5af2f41d240663bcbea999d8a08bdeb9eb27e46cccc9b3b701c84cd6a9df4cfd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97a56bd6-a431-438f-a423-7723af5910ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97a56bd6-a431-438f-a423-7723af5910ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97a56bd6-a431-438f-a423-7723af5910ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5af2f41d240663bcbea999d8a08bdeb9eb27e46cccc9b3b701c84cd6a9df4cfd","name":"Krammerer Sänger","registered_at":"2026-06-17T18:36:18Z","symbol":"NIM1483298","token_address":"0xb29b55e69ae808f555dda0dc3483f508b051b2a2","type":"artist","uuid":"97a56bd6-a431-438f-a423-7723af5910ed"}
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 0x5af2f41d240663bcbea999d8a08bdeb9eb27e46cccc9b3b701c84cd6a9df4cfd. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97a56bd6-a431-438f-a423-7723af5910ed.json and https://artists.proofprofile.net/proofs/artist/97a56bd6-a431-438f-a423-7723af5910ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x5af2f41d240663bcbea999d8a08bdeb9eb27e46cccc9b3b701c84cd6a9df4cfd","name":"Krammerer Sänger","registered_at":"2026-06-17T18:36:18Z","symbol":"NIM1483298","token_address":"0xb29b55e69ae808f555dda0dc3483f508b051b2a2","type":"artist","uuid":"97a56bd6-a431-438f-a423-7723af5910ed"}
album: Guad eing'schenkt!
  type: MusicAlbum
  date published: 2022-02-25
  track: Gstanzl
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252346
    explicit: false
    by artist: Krammerer Sänger
    in album: Guad eing'schenkt!
      type: MusicAlbum
      date published: 2022-02-25
    isrc code: DEYW82200928
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:31:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8312c294672f606a0d844f72d9b50c94199184fb2671e67f11f55fc87132a892
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958714
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958714
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYW82200928
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:51:44Z
    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 0x8312c294672f606a0d844f72d9b50c94199184fb2671e67f11f55fc87132a892. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/DEYW82200928.
      date published: 2026-07-19T09:51:44Z
    audio: Gstanzl
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.792
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.533
      additional property: Energy
        type: PropertyValue
        value: 0.438
      additional property: Speechiness
        type: PropertyValue
        value: 0.531
      additional property: Acousticness
        type: PropertyValue
        value: 0.871
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.395
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.908
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.074
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mei liabste Weis
  type: MusicAlbum
  date published: 2022-03-11
album: Zweng unsan Singa
  type: MusicAlbum
  date published: 2022-03-11
album: Beim Drahrer-Tisch
  type: MusicAlbum
  date published: 2022-03-11
album: Jo so hand mir
  type: MusicAlbum
  date published: 2022-03-11
album: 25 Jahre Kaltenhauser Gstanzlsingen
  type: MusicAlbum
  date published: 2022-03-11
album: Vom Innviertl eina
  type: MusicAlbum
  date published: 2022-03-11
album: I moa i spinn
  type: MusicAlbum
  date published: 2022-12-02
album: I moa i spinn
  type: MusicAlbum
  date published: 2025-01-29