Joscha Christian
type: MusicGroup
popularity: 5
followers: 235
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53e07954cf66903d57c6a6927132daf7c29fe148cdad07fb6b7186c9d0a82700
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/95666bb7-3514-41cd-bb60-6fd12b459ed6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95666bb7-3514-41cd-bb60-6fd12b459ed6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95666bb7-3514-41cd-bb60-6fd12b459ed6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53e07954cf66903d57c6a6927132daf7c29fe148cdad07fb6b7186c9d0a82700","name":"Joscha Christian","registered_at":"2026-06-17T17:46:26Z","symbol":"NIM1471406","token_address":"0x2adaeb5a6152e294cf9cf3351159a2fa77ec55ae","type":"artist","uuid":"95666bb7-3514-41cd-bb60-6fd12b459ed6"}
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 0x53e07954cf66903d57c6a6927132daf7c29fe148cdad07fb6b7186c9d0a82700. 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/95666bb7-3514-41cd-bb60-6fd12b459ed6.json and https://artists.proofprofile.net/proofs/artist/95666bb7-3514-41cd-bb60-6fd12b459ed6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x53e07954cf66903d57c6a6927132daf7c29fe148cdad07fb6b7186c9d0a82700","name":"Joscha Christian","registered_at":"2026-06-17T17:46:26Z","symbol":"NIM1471406","token_address":"0x2adaeb5a6152e294cf9cf3351159a2fa77ec55ae","type":"artist","uuid":"95666bb7-3514-41cd-bb60-6fd12b459ed6"}
album: It's All Over Now, Baby Blue
  type: MusicAlbum
  date published: 2025-02-05
album: Shine Your Light
  type: MusicAlbum
  date published: 2025-02-14
  track: Shine Your Light
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167823
    explicit: false
    by artist: Joscha Christian
    in album: Shine Your Light
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: DEPQ71100171
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T16:35:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8437e24d522eff8fafca526f8a8886c26665b3b7118e44a2dd59166d8b171f28
    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/DEPQ71100171
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8437e24d522eff8fafca526f8a8886c26665b3b7118e44a2dd59166d8b171f28. 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/DEPQ71100171.
      date published: 2026-07-05T01:12:41Z
    audio: Shine Your Light
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.043
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.708
      additional property: Energy
        type: PropertyValue
        value: 0.482
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.019
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.243
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.769
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.562
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: What's Left To Lose
  type: MusicAlbum
  date published: 2025-06-06
album: The Only Thing That Never Fails
  type: MusicAlbum
  date published: 2025-06-23
album: Maria (Live In Corfu)
  type: MusicAlbum
  date published: 2025-07-18