Femi Matthew
type: MusicGroup
genre: african gospel
popularity: 2
followers: 216
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02f04e062e0fd30a3b37ec0b2ffdcae884cf9f28e3040c1336e1f6ed96f7d2d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7d25e5c-06ad-48ee-b5bb-90fe9face92a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7d25e5c-06ad-48ee-b5bb-90fe9face92a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7d25e5c-06ad-48ee-b5bb-90fe9face92a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02f04e062e0fd30a3b37ec0b2ffdcae884cf9f28e3040c1336e1f6ed96f7d2d4","name":"Femi Matthew","registered_at":"2026-06-20T21:49:25Z","symbol":"NIM1725302","token_address":"0x23e074af038a62d2e99735835a5461410cbfe74a","type":"artist","uuid":"c7d25e5c-06ad-48ee-b5bb-90fe9face92a"}
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 0x02f04e062e0fd30a3b37ec0b2ffdcae884cf9f28e3040c1336e1f6ed96f7d2d4. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7d25e5c-06ad-48ee-b5bb-90fe9face92a.json and https://artists.proofprofile.net/proofs/artist/c7d25e5c-06ad-48ee-b5bb-90fe9face92a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x02f04e062e0fd30a3b37ec0b2ffdcae884cf9f28e3040c1336e1f6ed96f7d2d4","name":"Femi Matthew","registered_at":"2026-06-20T21:49:25Z","symbol":"NIM1725302","token_address":"0x23e074af038a62d2e99735835a5461410cbfe74a","type":"artist","uuid":"c7d25e5c-06ad-48ee-b5bb-90fe9face92a"}
album: Jubilee (Live)
  type: MusicAlbum
  date published: 2023-02-16
album: Magnify (Live Spontaneous Moment)
  type: MusicAlbum
  date published: 2023-03-15
album: We Worship God (Live)
  type: MusicAlbum
  date published: 2023-04-03
album: Battle Cry (Psalms 24 Spontaneous Flow) [Live]
  type: MusicAlbum
  date published: 2023-04-29
album: Kavod (Live)
  type: MusicAlbum
  date published: 2023-07-19
album: Sound Of The Heavens (Live)
  type: MusicAlbum
  date published: 2023-11-10
album: Goodness Of God (Acoustic_Live)
  type: MusicAlbum
  date published: 2024-02-16
album: With Joy (Live)
  type: MusicAlbum
  date published: 2024-03-29
album: Fall Afresh (Live Acoustic)
  type: MusicAlbum
  date published: 2024-04-12
album: YESHUA (He's Here)
  type: MusicAlbum
  date published: 2024-05-17
album: Citizens Of Heaven (Live)
  type: MusicAlbum
  date published: 2025-11-07