The Digital Golem
type: MusicGroup
popularity: 3
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ea4541ad9845c84e6a0ba772660d610d2b2f97e0cac9f462cb2715062313096
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c4ef1b7-87c4-49b0-8cbf-ec0731694234.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c4ef1b7-87c4-49b0-8cbf-ec0731694234.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c4ef1b7-87c4-49b0-8cbf-ec0731694234
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ea4541ad9845c84e6a0ba772660d610d2b2f97e0cac9f462cb2715062313096","name":"The Digital Golem","registered_at":"2026-06-16T16:06:59Z","symbol":"NIM1104213","token_address":"0x1c338bd5ca033f759b262a16d1b93b2001b5b236","type":"artist","uuid":"4c4ef1b7-87c4-49b0-8cbf-ec0731694234"}
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 0x4ea4541ad9845c84e6a0ba772660d610d2b2f97e0cac9f462cb2715062313096. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c4ef1b7-87c4-49b0-8cbf-ec0731694234.json and https://artists.proofprofile.net/proofs/artist/4c4ef1b7-87c4-49b0-8cbf-ec0731694234.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x4ea4541ad9845c84e6a0ba772660d610d2b2f97e0cac9f462cb2715062313096","name":"The Digital Golem","registered_at":"2026-06-16T16:06:59Z","symbol":"NIM1104213","token_address":"0x1c338bd5ca033f759b262a16d1b93b2001b5b236","type":"artist","uuid":"4c4ef1b7-87c4-49b0-8cbf-ec0731694234"}
album: Clay Tablets
  type: MusicAlbum
  date published: 2013-02-15
  track: Beethoven 7th Symphony (2nd Movement)
    type: MusicRecording
    duration: PT8M0S
    duration ms: 480080
    explicit: false
    by artist: The Digital Golem
    in album: Clay Tablets
      type: MusicAlbum
      date published: 2013-02-15
    isrc code: USCGH1378370
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:38:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xed6be4c76cb3566b8730b03ac5c4341ba893f93d7c42849ad8939dc70a85ccc4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1378370
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T16:41:38Z
    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 0xed6be4c76cb3566b8730b03ac5c4341ba893f93d7c42849ad8939dc70a85ccc4. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:41:38Z), 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/USCGH1378370.
      date published: 2026-07-19T16:41:38Z
    audio: Beethoven 7th Symphony (2nd Movement)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 69.833
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.203
      additional property: Energy
        type: PropertyValue
        value: 0.33
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.826
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.862
      additional property: Liveness
        type: PropertyValue
        value: 0.059
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.142
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.411
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor