THE LAST EMPIRE MUSIC
type: MusicGroup
genre: afro house
genre: tribal house
popularity: 7
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x819d309a0941f09f6375822589be28f41d249e3f788a5ca6a76b3fe06b241223
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39e5f5b2-66c0-493a-a403-1a0e7486f097.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39e5f5b2-66c0-493a-a403-1a0e7486f097.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/39e5f5b2-66c0-493a-a403-1a0e7486f097
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x819d309a0941f09f6375822589be28f41d249e3f788a5ca6a76b3fe06b241223","name":"THE LAST EMPIRE MUSIC","registered_at":"2026-06-16T09:44:04Z","symbol":"NIM1012847","token_address":"0xaa3c22567345da6ce490c49705ef8bd7daf5042f","type":"artist","uuid":"39e5f5b2-66c0-493a-a403-1a0e7486f097"}
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 0x819d309a0941f09f6375822589be28f41d249e3f788a5ca6a76b3fe06b241223. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39e5f5b2-66c0-493a-a403-1a0e7486f097.json and https://artists.proofprofile.net/proofs/artist/39e5f5b2-66c0-493a-a403-1a0e7486f097.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
  text: {"copyright_id":"0x819d309a0941f09f6375822589be28f41d249e3f788a5ca6a76b3fe06b241223","name":"THE LAST EMPIRE MUSIC","registered_at":"2026-06-16T09:44:04Z","symbol":"NIM1012847","token_address":"0xaa3c22567345da6ce490c49705ef8bd7daf5042f","type":"artist","uuid":"39e5f5b2-66c0-493a-a403-1a0e7486f097"}
album: Lobo Jack
  type: MusicAlbum
  date published: 2024-09-10
album: Makko
  type: MusicAlbum
  date published: 2024-07-26
album: Cintura ( Voodoochild Rmx )
  type: MusicAlbum
  date published: 2024-07-05
  track: Cintura - Voodoochild Rmx
album: Cintura
  type: MusicAlbum
  date published: 2024-05-03

Cintura - Voodoochild Rmx
type: MusicRecording
duration: PT6M48S
duration ms: 408870
explicit: false
by artist: THE LAST EMPIRE MUSIC
by artist: Voodoochild
in album: Cintura ( Voodoochild Rmx )
  type: MusicAlbum
  date published: 2024-07-05
isrc code: GRERA2403499
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRERA2403499
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b212fe952ba5d294493f82a248fb7469495c2686d82e0624c46921eed23154. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GRERA2403499.
  date published: 2026-07-02T03:30:09Z
audio: Cintura - Voodoochild Rmx
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.32
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.747
  additional property: Energy
    type: PropertyValue
    value: 0.956
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.014
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.706
  additional property: Liveness
    type: PropertyValue
    value: 0.063
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.183
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.592
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor