Report Engine
type: MusicGroup
popularity: 4
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x333fdf56ebadc91f9d0f6db2342070b93c97028e351df37f837ac3bacc3e4458
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5cbb5fa7-ea9d-4d47-a42b-c1efbe428720.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5cbb5fa7-ea9d-4d47-a42b-c1efbe428720.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5cbb5fa7-ea9d-4d47-a42b-c1efbe428720
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x333fdf56ebadc91f9d0f6db2342070b93c97028e351df37f837ac3bacc3e4458","name":"Report Engine","registered_at":"2026-06-16T21:58:33Z","symbol":"NIM1188093","token_address":"0x717445fd07e3072233b431ca459661cde1922dcc","type":"artist","uuid":"5cbb5fa7-ea9d-4d47-a42b-c1efbe428720"}
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 0x333fdf56ebadc91f9d0f6db2342070b93c97028e351df37f837ac3bacc3e4458. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5cbb5fa7-ea9d-4d47-a42b-c1efbe428720.json and https://artists.proofprofile.net/proofs/artist/5cbb5fa7-ea9d-4d47-a42b-c1efbe428720.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x333fdf56ebadc91f9d0f6db2342070b93c97028e351df37f837ac3bacc3e4458","name":"Report Engine","registered_at":"2026-06-16T21:58:33Z","symbol":"NIM1188093","token_address":"0x717445fd07e3072233b431ca459661cde1922dcc","type":"artist","uuid":"5cbb5fa7-ea9d-4d47-a42b-c1efbe428720"}
album: Its Your Birthday
  type: MusicAlbum
  date published: 2022-11-03
  track: Its Your Birthday
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191965
    explicit: false
    by artist: Report Engine
    in album: Its Your Birthday
      type: MusicAlbum
      date published: 2022-11-03
    isrc code: GBLLT2252228
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:53:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x05b328b37a75fe9cb66d801d39135fe9cbc869a357a6936c6ba54d92db87568f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2252228
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T21:54:32Z
    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 0x05b328b37a75fe9cb66d801d39135fe9cbc869a357a6936c6ba54d92db87568f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:54:32Z), 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/GBLLT2252228.
      date published: 2026-07-16T21:54:32Z
    audio: Its Your Birthday
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.162
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.585
      additional property: Energy
        type: PropertyValue
        value: 0.519
      additional property: Speechiness
        type: PropertyValue
        value: 0.115
      additional property: Acousticness
        type: PropertyValue
        value: 0.825
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.254
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.805
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.77
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major