Khaerat Ifeanobi
type: MusicGroup
popularity: 23
followers: 1546
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe0114e0bcad05eb5125f043279a58ef38e8359706ccd2f9cbb0b75dd4f57b23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7460f483-b760-42fb-a341-87282d82a5da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7460f483-b760-42fb-a341-87282d82a5da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7460f483-b760-42fb-a341-87282d82a5da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe0114e0bcad05eb5125f043279a58ef38e8359706ccd2f9cbb0b75dd4f57b23","name":"Khaerat Ifeanobi","registered_at":"2026-06-12T01:08:21Z","symbol":"NIM0151952","token_address":"0xc974be4a92b8fe132cbd3f79725f63ecbd3b3a18","type":"artist","uuid":"7460f483-b760-42fb-a341-87282d82a5da"}
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 0xbe0114e0bcad05eb5125f043279a58ef38e8359706ccd2f9cbb0b75dd4f57b23. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7460f483-b760-42fb-a341-87282d82a5da.json and https://artists.proofprofile.net/proofs/artist/7460f483-b760-42fb-a341-87282d82a5da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xbe0114e0bcad05eb5125f043279a58ef38e8359706ccd2f9cbb0b75dd4f57b23","name":"Khaerat Ifeanobi","registered_at":"2026-06-12T01:08:21Z","symbol":"NIM0151952","token_address":"0xc974be4a92b8fe132cbd3f79725f63ecbd3b3a18","type":"artist","uuid":"7460f483-b760-42fb-a341-87282d82a5da"}
album: Tori Ife
  type: MusicAlbum
  date published: 2025-01-25
album: Nidi Isemi
  type: MusicAlbum
  date published: 2025-02-06
album: Alhaji Taoheed Birthday Appreciation
  type: MusicAlbum
  date published: 2025-02-14
album: Single Mothers
  type: MusicAlbum
  date published: 2025-03-03
album: Alhaji Ishola
  type: MusicAlbum
  date published: 2025-05-11
album: Mafi Kanmi
  type: MusicAlbum
  date published: 2025-06-19
  track: Mafi Kanmi
    type: MusicRecording
    duration: PT4M41S
    duration ms: 281155
    explicit: false
    by artist: Khaerat Ifeanobi
    in album: Mafi Kanmi
      type: MusicAlbum
      date published: 2025-06-19
    isrc code: QZTB72504743
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:47:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd6546489e6660278ec92e75bfcebb764b75cac68dda172dc17c5b413c421053d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72504743
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0xd6546489e6660278ec92e75bfcebb764b75cac68dda172dc17c5b413c421053d. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZTB72504743.
      date published: 2026-07-03T10:47:44Z
    audio: Mafi Kanmi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.004
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.878
      additional property: Energy
        type: PropertyValue
        value: 0.748
      additional property: Speechiness
        type: PropertyValue
        value: 0.107
      additional property: Acousticness
        type: PropertyValue
        value: 0.158
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.042
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.92
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.154
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sheikh Al Arify
  type: MusicAlbum
  date published: 2025-10-14
album: ERE ISE
  type: MusicAlbum
  date published: 2025-10-19