KAPASÜD
type: MusicGroup
popularity: 4
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ec38102fea35c2594cdcb4d20f5f922142b7a4765a68b799a7ac34bf4262aff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954097
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954097
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b7059ed-d3ee-41dc-ad0f-a3b925eb2a85.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b7059ed-d3ee-41dc-ad0f-a3b925eb2a85.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b7059ed-d3ee-41dc-ad0f-a3b925eb2a85
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T13:13:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ec38102fea35c2594cdcb4d20f5f922142b7a4765a68b799a7ac34bf4262aff","name":"KAPASÜD","registered_at":"2026-06-17T08:36:06Z","symbol":"NIM1340173","token_address":"0x87f594bee74d803b9607ef86df0a11e4aa544211","type":"artist","uuid":"7b7059ed-d3ee-41dc-ad0f-a3b925eb2a85"}
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 0x2ec38102fea35c2594cdcb4d20f5f922142b7a4765a68b799a7ac34bf4262aff. Chain 2 (Bitcoin): anchored in block 954097 (2026-06-17T13:13:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b7059ed-d3ee-41dc-ad0f-a3b925eb2a85.json and https://artists.proofprofile.net/proofs/artist/7b7059ed-d3ee-41dc-ad0f-a3b925eb2a85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T13:13:51Z
  text: {"copyright_id":"0x2ec38102fea35c2594cdcb4d20f5f922142b7a4765a68b799a7ac34bf4262aff","name":"KAPASÜD","registered_at":"2026-06-17T08:36:06Z","symbol":"NIM1340173","token_address":"0x87f594bee74d803b9607ef86df0a11e4aa544211","type":"artist","uuid":"7b7059ed-d3ee-41dc-ad0f-a3b925eb2a85"}
album: Galaxie
  type: MusicAlbum
  date published: 2021-11-30
album: Neubeginn
  type: MusicAlbum
  date published: 2021-11-30
album: Wenn du da bist
  type: MusicAlbum
  date published: 2022-03-18
album: Unterwegs
  type: MusicAlbum
  date published: 2022-07-15
album: My Life
  type: MusicAlbum
  date published: 2024-04-26
album: Gefühle
  type: MusicAlbum
  date published: 2025-03-28
  track: Gefühle
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166851
    explicit: false
    by artist: KAPASÜD
    in album: Gefühle
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: DEZC62584950
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T09:34:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0a3e66a019b6e79b87a173666ca5ed5f37a197339068a6caf447fb2250f96ab8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958996
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958996
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62584950
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T12:36:02Z
    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 0x0a3e66a019b6e79b87a173666ca5ed5f37a197339068a6caf447fb2250f96ab8. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:36:02Z), 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/DEZC62584950.
      date published: 2026-07-21T12:36:02Z
    audio: Gefühle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 162.026
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.686
      additional property: Energy
        type: PropertyValue
        value: 0.446
      additional property: Speechiness
        type: PropertyValue
        value: 0.149
      additional property: Acousticness
        type: PropertyValue
        value: 0.139
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.04
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.246
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.738
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major