Lejoe La Jasper
type: MusicGroup
popularity: 9
followers: 586
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08c6acf52c1fd2e61bef8d038bf3418727dab736bb94f8e211d1fbf474a8ee82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac19a5d8-a7a9-43d9-8f3a-9b7787699482.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac19a5d8-a7a9-43d9-8f3a-9b7787699482.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac19a5d8-a7a9-43d9-8f3a-9b7787699482
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08c6acf52c1fd2e61bef8d038bf3418727dab736bb94f8e211d1fbf474a8ee82","name":"Lejoe La Jasper","registered_at":"2026-06-20T09:54:26Z","symbol":"NIM1586052","token_address":"0x9ecb570227de58880f20f266e5530448be53a9a2","type":"artist","uuid":"ac19a5d8-a7a9-43d9-8f3a-9b7787699482"}
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 0x08c6acf52c1fd2e61bef8d038bf3418727dab736bb94f8e211d1fbf474a8ee82. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac19a5d8-a7a9-43d9-8f3a-9b7787699482.json and https://artists.proofprofile.net/proofs/artist/ac19a5d8-a7a9-43d9-8f3a-9b7787699482.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x08c6acf52c1fd2e61bef8d038bf3418727dab736bb94f8e211d1fbf474a8ee82","name":"Lejoe La Jasper","registered_at":"2026-06-20T09:54:26Z","symbol":"NIM1586052","token_address":"0x9ecb570227de58880f20f266e5530448be53a9a2","type":"artist","uuid":"ac19a5d8-a7a9-43d9-8f3a-9b7787699482"}
album: Lejoe La Jasper
  type: MusicAlbum
  date published: 2024-04-08
album: Thong Baheso
  type: MusicAlbum
  date published: 2024-05-25
album: Boyatla Bogale Ba Jeso
  type: MusicAlbum
  date published: 2024-05-25
album: Re Fihla Mmele Lebitleng
  type: MusicAlbum
  date published: 2024-05-25
  track: He Lifted Me Up
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194063
    explicit: false
    by artist: Lejoe La Jasper
    in album: Re Fihla Mmele Lebitleng
      type: MusicAlbum
      date published: 2024-05-25
    isrc code: IEWNY2439749
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T04:42:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ee0394838c78210b8fae63938bfdfa68802af9ecc13ea0001a9909ad0c82df3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958825
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958825
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWNY2439749
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:43:46Z
    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 0x0ee0394838c78210b8fae63938bfdfa68802af9ecc13ea0001a9909ad0c82df3. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:43:46Z), 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/IEWNY2439749.
      date published: 2026-07-20T07:43:46Z
    audio: He Lifted Me Up
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.957
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.309
      additional property: Energy
        type: PropertyValue
        value: 0.524
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.803
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.532
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.864
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major