Ingolf Schapke
type: MusicGroup
popularity: 4
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x675b33b3ad5863c26427653a64edd0c4827d30a7d1acae14f28b17b5eb45c8af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e08b927a-1a4f-4034-9e6a-43b29868fd8f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e08b927a-1a4f-4034-9e6a-43b29868fd8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e08b927a-1a4f-4034-9e6a-43b29868fd8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x675b33b3ad5863c26427653a64edd0c4827d30a7d1acae14f28b17b5eb45c8af","name":"Ingolf Schapke","registered_at":"2026-06-21T06:50:17Z","symbol":"NIM1853505","token_address":"0xa7e118f4727f1475f99d61c0c70275abab39349c","type":"artist","uuid":"e08b927a-1a4f-4034-9e6a-43b29868fd8f"}
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 0x675b33b3ad5863c26427653a64edd0c4827d30a7d1acae14f28b17b5eb45c8af. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e08b927a-1a4f-4034-9e6a-43b29868fd8f.json and https://artists.proofprofile.net/proofs/artist/e08b927a-1a4f-4034-9e6a-43b29868fd8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x675b33b3ad5863c26427653a64edd0c4827d30a7d1acae14f28b17b5eb45c8af","name":"Ingolf Schapke","registered_at":"2026-06-21T06:50:17Z","symbol":"NIM1853505","token_address":"0xa7e118f4727f1475f99d61c0c70275abab39349c","type":"artist","uuid":"e08b927a-1a4f-4034-9e6a-43b29868fd8f"}
album: Changes
  type: MusicAlbum
  date published: 2009-06-05
  track: Green Planet - ORIGINAL
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209142
    explicit: false
    by artist: Ingolf Schapke
    in album: Changes
      type: MusicAlbum
      date published: 2009-06-05
    isrc code: DEFF40900004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T17:22:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xed7130596a47dad15d95344cbcaf7339ff1786fa3be570029f86fe02d5dde0c5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958447
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958447
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFF40900004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:47:19Z
    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 0xed7130596a47dad15d95344cbcaf7339ff1786fa3be570029f86fe02d5dde0c5. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/DEFF40900004.
      date published: 2026-07-17T19:47:19Z
    audio: Green Planet - ORIGINAL
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.003
      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: 0.654
      additional property: Energy
        type: PropertyValue
        value: 0.628
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.387
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.975
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.368
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.695
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Far East Ep
  type: MusicAlbum
  date published: 2012-03-31
album: Healing Soundbath
  type: MusicAlbum
  date published: 2019-11-08
album: Healing Soundbath
  type: MusicAlbum
  date published: 2019-11-08
album: Cloudbreak
  type: MusicAlbum
  date published: 2019-11-22
album: Cloudbreak
  type: MusicAlbum
  date published: 2019-11-22
album: Bliss
  type: MusicAlbum
  date published: 2021-08-06
album: Kleines Spiel
  type: MusicAlbum
  date published: 2023-04-14
album: Loafy
  type: MusicAlbum
  date published: 2023-05-05