Empire Project
type: MusicGroup
popularity: 14
followers: 1135
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cbd146965e4ff4ac5ba61a48b2233f0ce214208c8ea2480b6651a2cc84da7ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5420b9dc-5d9a-4dee-a33c-4e17b992d6e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5420b9dc-5d9a-4dee-a33c-4e17b992d6e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5420b9dc-5d9a-4dee-a33c-4e17b992d6e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cbd146965e4ff4ac5ba61a48b2233f0ce214208c8ea2480b6651a2cc84da7ef","name":"Empire Project","registered_at":"2026-06-14T13:16:03Z","symbol":"NIM0464379","token_address":"0x37129aa841327b1020bd9b5c5b0c8d91395d9c2d","type":"artist","uuid":"5420b9dc-5d9a-4dee-a33c-4e17b992d6e8"}
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 0x3cbd146965e4ff4ac5ba61a48b2233f0ce214208c8ea2480b6651a2cc84da7ef. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5420b9dc-5d9a-4dee-a33c-4e17b992d6e8.json and https://artists.proofprofile.net/proofs/artist/5420b9dc-5d9a-4dee-a33c-4e17b992d6e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x3cbd146965e4ff4ac5ba61a48b2233f0ce214208c8ea2480b6651a2cc84da7ef","name":"Empire Project","registered_at":"2026-06-14T13:16:03Z","symbol":"NIM0464379","token_address":"0x37129aa841327b1020bd9b5c5b0c8d91395d9c2d","type":"artist","uuid":"5420b9dc-5d9a-4dee-a33c-4e17b992d6e8"}
album: Garden State Of Mind (In The 732)
  type: MusicAlbum
  date published: 2016-06-23
album: INFIN8TY
  type: MusicAlbum
  date published: 2016-07-15
  track: Garden State Of Mind (In The 732)
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195848
    explicit: true
    by artist: Empire Project
    in album: INFIN8TY
      type: MusicAlbum
      date published: 2016-07-15
    isrc code: USLZJ1666682
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:16:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x60209f8115f470e977c6b85de12c62c1abb35b87c368ff8edad19b5790bf16bd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1666682
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x60209f8115f470e977c6b85de12c62c1abb35b87c368ff8edad19b5790bf16bd. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USLZJ1666682.
      date published: 2026-07-05T19:27:56Z
    audio: Garden State Of Mind (In The 732)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.018
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.932
      additional property: Energy
        type: PropertyValue
        value: 0.831
      additional property: Speechiness
        type: PropertyValue
        value: 0.255
      additional property: Acousticness
        type: PropertyValue
        value: 0.131
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.763
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.775
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hurt
  type: MusicAlbum
  date published: 2017-05-08
album: With My Day Ones
  type: MusicAlbum
  date published: 2017-06-08
album: Summer Nights
  type: MusicAlbum
  date published: 2017-08-07
album: Cvrol of the B3lls
  type: MusicAlbum
  date published: 2017-11-21
album: I Tell Myself
  type: MusicAlbum
  date published: 2017-12-15
album: I Tell Myself
  type: MusicAlbum
  date published: 2017-12-15
album: Death of Trap
  type: MusicAlbum
  date published: 2018-10-17
album: Beast
  type: MusicAlbum
  date published: 2019-01-30
album: The Light
  type: MusicAlbum
  date published: 2019-11-27
album: Forever
  type: MusicAlbum
  date published: 2020-01-29
album: Ashes
  type: MusicAlbum
  date published: 2020-02-26
album: Phoenix
  type: MusicAlbum
  date published: 2020-03-25
album: Fly
  type: MusicAlbum
  date published: 2020-03-25
album: Down
  type: MusicAlbum
  date published: 2020-04-29
album: Alaska
  type: MusicAlbum
  date published: 2020-06-24