Lucy Mwangi
type: MusicGroup
popularity: 2
followers: 154
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb79268d285e8e3e9097802709d81a5afc61ba7a6d395f46e884d21424ad758c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/921a58f3-cc6b-45dd-92ea-f0dd8872ac2e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/921a58f3-cc6b-45dd-92ea-f0dd8872ac2e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/921a58f3-cc6b-45dd-92ea-f0dd8872ac2e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb79268d285e8e3e9097802709d81a5afc61ba7a6d395f46e884d21424ad758c2","name":"Lucy Mwangi","registered_at":"2026-06-17T16:59:16Z","symbol":"NIM1460139","token_address":"0x4a9ad87d8d241c6fb28a20b390e720520f594916","type":"artist","uuid":"921a58f3-cc6b-45dd-92ea-f0dd8872ac2e"}
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 0xb79268d285e8e3e9097802709d81a5afc61ba7a6d395f46e884d21424ad758c2. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/921a58f3-cc6b-45dd-92ea-f0dd8872ac2e.json and https://artists.proofprofile.net/proofs/artist/921a58f3-cc6b-45dd-92ea-f0dd8872ac2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb79268d285e8e3e9097802709d81a5afc61ba7a6d395f46e884d21424ad758c2","name":"Lucy Mwangi","registered_at":"2026-06-17T16:59:16Z","symbol":"NIM1460139","token_address":"0x4a9ad87d8d241c6fb28a20b390e720520f594916","type":"artist","uuid":"921a58f3-cc6b-45dd-92ea-f0dd8872ac2e"}
album: Muriithi
  type: MusicAlbum
  date published: 2025-05-14
album: Jehova nirio ritwa riaku
  type: MusicAlbum
  date published: 2025-05-14
album: Ihoya
  type: MusicAlbum
  date published: 2025-05-14
album: Giai na hinya
  type: MusicAlbum
  date published: 2025-05-14
album: Ningukuambararia
  type: MusicAlbum
  date published: 2025-05-14
album: Tiga kurira
  type: MusicAlbum
  date published: 2025-05-14
album: Ngai
  type: MusicAlbum
  date published: 2025-05-14
album: Jehova nirio ritwa riaku official
  type: MusicAlbum
  date published: 2025-05-14
album: Ningukwihoka
  type: MusicAlbum
  date published: 2025-05-28