Joseph Shisia
type: MusicGroup
genre: rumba congolaise
popularity: 2
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5f18c7d71d63376b9a82b48478c55be2dc0e9698c803d35d9a3da9ad0361468
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954004
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954004
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32a040de-4f14-45df-a288-a9ed5da49af8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32a040de-4f14-45df-a288-a9ed5da49af8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/32a040de-4f14-45df-a288-a9ed5da49af8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:01:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5f18c7d71d63376b9a82b48478c55be2dc0e9698c803d35d9a3da9ad0361468","name":"Joseph Shisia","registered_at":"2026-06-16T07:13:01Z","symbol":"NIM0976789","token_address":"0x5b7bf1f8fbb33df333fed0fe00d2ceeee7ba77b8","type":"artist","uuid":"32a040de-4f14-45df-a288-a9ed5da49af8"}
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 0xb5f18c7d71d63376b9a82b48478c55be2dc0e9698c803d35d9a3da9ad0361468. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32a040de-4f14-45df-a288-a9ed5da49af8.json and https://artists.proofprofile.net/proofs/artist/32a040de-4f14-45df-a288-a9ed5da49af8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xb5f18c7d71d63376b9a82b48478c55be2dc0e9698c803d35d9a3da9ad0361468","name":"Joseph Shisia","registered_at":"2026-06-16T07:13:01Z","symbol":"NIM0976789","token_address":"0x5b7bf1f8fbb33df333fed0fe00d2ceeee7ba77b8","type":"artist","uuid":"32a040de-4f14-45df-a288-a9ed5da49af8"}
album: Omundu Omulosi
  type: MusicAlbum
  date published: 2010
  track: Omundu Omulosi
    type: MusicRecording
    duration: PT8M37S
    duration ms: 517209
    explicit: false
    by artist: Joseph Shisia
    in album: Omundu Omulosi
      type: MusicAlbum
      date published: 2010
    genre: rumba congolaise
    isrc code: CACWV2509254
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:22:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd99ef800e22540102d4a2844831b6655ffbc56e5d13e70b0f400d4158e08aae9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958880
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2509254
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:23:30Z
    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 0xd99ef800e22540102d4a2844831b6655ffbc56e5d13e70b0f400d4158e08aae9. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:23:30Z), 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/CACWV2509254.
      date published: 2026-07-20T15:23:30Z
    audio: Omundu Omulosi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.038
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.501
      additional property: Energy
        type: PropertyValue
        value: 0.842
      additional property: Speechiness
        type: PropertyValue
        value: 0.386
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.301
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.615
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.911
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major