el Mafrex
type: MusicGroup
genre: african gospel
description: El Mafrex (born Mfreke Obong Ibanga; 14 May 1984) is a Nigerian-born, urban gospel singer-songwriter, based in Edinburgh, Scotland. He was nominated for Best Gospel Act consecutively at the 2012 and
popularity: 8
followers: 217
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f3fe5a3b77447e524efa4c8d1290a5898b71e8096751680fe4c32f5e50df91. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0edca98a-d652-4bd9-a2fb-9b88312dc170.json and https://artists.proofprofile.net/proofs/artist/0edca98a-d652-4bd9-a2fb-9b88312dc170.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
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album: Who Am I
  type: MusicAlbum
  date published: 2016-05-13
album: Adod Ukara
  type: MusicAlbum
  date published: 2022-04-01
album: Ubok Mfo
  type: MusicAlbum
  date published: 2022-10-19
  track: Ubok Mfo
album: Dakkada (Amapiano)
  type: MusicAlbum
  date published: 2023-09-22
album: Idara Eyedu
  type: MusicAlbum
  date published: 2024-03-29
album: Aniewo Etie
  type: MusicAlbum
  date published: 2024-07-19
album: Aju Nno Mary
  type: MusicAlbum
  date published: 2024-11-15
album: Bendo Wana
  type: MusicAlbum
  date published: 2025-03-07
album: Christ Obong (Dance Version)
  type: MusicAlbum
  date published: 2025-05-16
album: Jesus
  type: MusicAlbum
  date published: 2025-08-22
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    type: MusicRecording
    duration: PT3M43S
    duration ms: 223225
    explicit: false
    by artist: el Mafrex
    in album: Jesus
      type: MusicAlbum
      date published: 2025-08-22
    genre: african gospel
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    additional property: OTSTimestamp
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      value: 2026-07-13T02:37:37Z
    additional property: OTSVerifyInstructions
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      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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a7af50ad8c8ab1522a6e1712a0b8cba79b242776ea83ff6148684a192f5c66. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/TCAJZ2506503.
      date published: 2026-07-13T02:37:37Z
    audio: Jesus
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        value: -6.868
      additional property: Key Name
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        value: Bb
      additional property: Mode Name
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album: I Am
  type: MusicAlbum
  date published: 2025-09-26
  track: I Am
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180846
    explicit: false
    by artist: el Mafrex
    in album: I Am
      type: MusicAlbum
      date published: 2025-09-26
    genre: african gospel
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    additional property: OTSTimestamp
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    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 0x0a9bc927564a354b4bb067e3bb6664f1fb067d98ac90b2bae652081615a9fafc. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QT65X2581962.
      date published: 2026-07-04T14:03:39Z
    audio: I Am

Ubok Mfo
type: MusicRecording
duration: PT3M31S
duration ms: 211349
explicit: false
by artist: el Mafrex
in album: Ubok Mfo
  type: MusicAlbum
  date published: 2022-10-19
genre: african gospel
isrc code: TCAGN2254843
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additional property: CopyrightStatus
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97690968c3e602b4f46e03e112bf09a90354720e89491210ae4e73a87778c798. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCAGN2254843.
  date published: 2026-07-08T03:20:19Z
audio: Ubok Mfo
  type: AudioObject
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Speechiness
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  additional property: Acousticness
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I Am
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additional property: Time Signature
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additional property: Danceability
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Mode Name
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