Pop Workshop
type: MusicGroup
genre: jazz funk
popularity: 4
followers: 321
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x597e4afb806ba52f471939cfe72f549ecd9a08580c26d1af29cda3fbcde624bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd9b3ccc-9777-4950-86fd-547f52825475.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd9b3ccc-9777-4950-86fd-547f52825475.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd9b3ccc-9777-4950-86fd-547f52825475
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x597e4afb806ba52f471939cfe72f549ecd9a08580c26d1af29cda3fbcde624bb","name":"Pop Workshop","registered_at":"2026-06-20T18:18:16Z","symbol":"NIM1675214","token_address":"0x4b6e155b7fd76b5d6fc6a43352be5c41f9abcffd","type":"artist","uuid":"bd9b3ccc-9777-4950-86fd-547f52825475"}
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 0x597e4afb806ba52f471939cfe72f549ecd9a08580c26d1af29cda3fbcde624bb. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd9b3ccc-9777-4950-86fd-547f52825475.json and https://artists.proofprofile.net/proofs/artist/bd9b3ccc-9777-4950-86fd-547f52825475.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x597e4afb806ba52f471939cfe72f549ecd9a08580c26d1af29cda3fbcde624bb","name":"Pop Workshop","registered_at":"2026-06-20T18:18:16Z","symbol":"NIM1675214","token_address":"0x4b6e155b7fd76b5d6fc6a43352be5c41f9abcffd","type":"artist","uuid":"bd9b3ccc-9777-4950-86fd-547f52825475"}
album: Vol. 1
  type: MusicAlbum
  date published: 1973-01-01
  track: Point Of Junction
    type: MusicRecording
    duration: PT7M23S
    duration ms: 443126
    explicit: false
    by artist: Pop Workshop
    in album: Vol. 1
      type: MusicAlbum
      date published: 1973-01-01
    genre: jazz funk
    isrc code: SEUM70601117
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:42:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x33b7d9b4ad566707f254c3e94fe985187ebc6904d43282f1e8fe035077fc4d91
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM70601117
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:43:36Z
    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 0x33b7d9b4ad566707f254c3e94fe985187ebc6904d43282f1e8fe035077fc4d91. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:43:36Z), 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/SEUM70601117.
      date published: 2026-07-19T17:43:36Z
    audio: Point Of Junction
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.49
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.429
      additional property: Energy
        type: PropertyValue
        value: 0.862
      additional property: Speechiness
        type: PropertyValue
        value: 0.087
      additional property: Acousticness
        type: PropertyValue
        value: 0.117
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.239
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.475
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.987
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Song Of The Pterodactyl
  type: MusicAlbum
  date published: 1974-01-01