Springheel Jack
type: MusicGroup
popularity: 3
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c4da9eb5f33da5b88cb2d5372e24f55582cf5d2cc134cd298066e80925a0b46
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f9509a2-2dab-4816-baa3-e6d48d7637f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f9509a2-2dab-4816-baa3-e6d48d7637f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f9509a2-2dab-4816-baa3-e6d48d7637f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c4da9eb5f33da5b88cb2d5372e24f55582cf5d2cc134cd298066e80925a0b46","name":"Springheel Jack","registered_at":"2026-06-15T19:13:36Z","symbol":"NIM0805057","token_address":"0xb7e30d33fdb4c2693ddce894d57e8d39baf3f7c2","type":"artist","uuid":"0f9509a2-2dab-4816-baa3-e6d48d7637f5"}
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 0x7c4da9eb5f33da5b88cb2d5372e24f55582cf5d2cc134cd298066e80925a0b46. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f9509a2-2dab-4816-baa3-e6d48d7637f5.json and https://artists.proofprofile.net/proofs/artist/0f9509a2-2dab-4816-baa3-e6d48d7637f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x7c4da9eb5f33da5b88cb2d5372e24f55582cf5d2cc134cd298066e80925a0b46","name":"Springheel Jack","registered_at":"2026-06-15T19:13:36Z","symbol":"NIM0805057","token_address":"0xb7e30d33fdb4c2693ddce894d57e8d39baf3f7c2","type":"artist","uuid":"0f9509a2-2dab-4816-baa3-e6d48d7637f5"}
album: Nervensäge
  type: MusicAlbum
  date published: 2022-10-07
album: Lügner
  type: MusicAlbum
  date published: 2022-10-28
album: Uhr in Trümmern
  type: MusicAlbum
  date published: 2023-05-12
album: Böse Träume
  type: MusicAlbum
  date published: 2023-06-02
album: Uhr in Trümmern
  type: MusicAlbum
  date published: 2023-12-08
  track: Erwachsen werden
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232750
    explicit: false
    by artist: Springheel Jack
    in album: Uhr in Trümmern
      type: MusicAlbum
      date published: 2023-12-08
    isrc code: DGA0P2355581
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T15:38:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x97daf5988aee50e2ff836b58c4b80685d30f7540fce86ce6105f3465407cdc64
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0P2355581
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x97daf5988aee50e2ff836b58c4b80685d30f7540fce86ce6105f3465407cdc64. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DGA0P2355581.
      date published: 2026-07-05T01:12:41Z
    audio: Erwachsen werden
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.975
      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: 0.539
      additional property: Energy
        type: PropertyValue
        value: 0.888
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.315
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.67
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.594
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wer bin Ich?
  type: MusicAlbum
  date published: 2025-03-07
album: DUNKLE NACHT
  type: MusicAlbum
  date published: 2025-04-25
album: 11 Springheel Jack - Jeden Tag
  type: MusicAlbum
  date published: 2025-10-17
album: STARTSCHUSS
  type: MusicAlbum
  date published: 2025-10-24