Rev. Fr. Ejike C. Mbaka
type: MusicGroup
popularity: 10
followers: 5538
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc58288a67c5c9f822450d44e14bee54a4a63c8a6a8425eb2ba7f992c24f6eee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953958
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953958
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/275d4d9b-72f5-4ff6-8e5e-84746f22ff23.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/275d4d9b-72f5-4ff6-8e5e-84746f22ff23.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/275d4d9b-72f5-4ff6-8e5e-84746f22ff23
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:52:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc58288a67c5c9f822450d44e14bee54a4a63c8a6a8425eb2ba7f992c24f6eee","name":"Rev. Fr. Ejike C. Mbaka","registered_at":"2026-06-16T03:12:45Z","symbol":"NIM0919408","token_address":"0x3ba822251d4ffb1c91e9bdb2ce5beb421aa31ce3","type":"artist","uuid":"275d4d9b-72f5-4ff6-8e5e-84746f22ff23"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc58288a67c5c9f822450d44e14bee54a4a63c8a6a8425eb2ba7f992c24f6eee. Chain 2 (Bitcoin): anchored in block 953958 (2026-06-16T14:52:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/275d4d9b-72f5-4ff6-8e5e-84746f22ff23.json and https://artists.proofprofile.net/proofs/artist/275d4d9b-72f5-4ff6-8e5e-84746f22ff23.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:52:44Z
  text: {"copyright_id":"0xfc58288a67c5c9f822450d44e14bee54a4a63c8a6a8425eb2ba7f992c24f6eee","name":"Rev. Fr. Ejike C. Mbaka","registered_at":"2026-06-16T03:12:45Z","symbol":"NIM0919408","token_address":"0x3ba822251d4ffb1c91e9bdb2ce5beb421aa31ce3","type":"artist","uuid":"275d4d9b-72f5-4ff6-8e5e-84746f22ff23"}
album: Ike M Kwo Aba (My Dependable God)
  type: MusicAlbum
  date published: 2016-06-10
  track: Ike M Kwo Aba (My Dependable God) Medley
    type: MusicRecording
    duration: PT34M39S
    duration ms: 2079120
    explicit: false
    by artist: Rev. Fr. Ejike C. Mbaka
    in album: Ike M Kwo Aba (My Dependable God)
      type: MusicAlbum
      date published: 2016-06-10
    isrc code: QMFMF1551219
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:06:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x60232dbf2baf4b4ed65e92c67fb06e2d8a125666cf511e0225fa0b839f84d08f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956402
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956402
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1551219
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T22:05:07Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60232dbf2baf4b4ed65e92c67fb06e2d8a125666cf511e0225fa0b839f84d08f. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/QMFMF1551219.
      date published: 2026-07-02T22:05:07Z
    audio: Ike M Kwo Aba (My Dependable God) Medley
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.042
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.701
      additional property: Energy
        type: PropertyValue
        value: 0.911
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.504
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.185
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.94
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.13
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor