Keyia LeBlanc
type: MusicGroup
popularity: 2
followers: 305
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e5128eb3f6dd253f699f22de0f8a7d3ebdb72073729aebb67145279e3a58688
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f119c203-a5a2-4bc7-842d-0fdcbdaf4da6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f119c203-a5a2-4bc7-842d-0fdcbdaf4da6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f119c203-a5a2-4bc7-842d-0fdcbdaf4da6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e5128eb3f6dd253f699f22de0f8a7d3ebdb72073729aebb67145279e3a58688","name":"Keyia LeBlanc","registered_at":"2026-06-21T13:05:56Z","symbol":"NIM1931364","token_address":"0xd12b11c8de72c56b627cc374a695bbc97cd7b9b9","type":"artist","uuid":"f119c203-a5a2-4bc7-842d-0fdcbdaf4da6"}
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 0x5e5128eb3f6dd253f699f22de0f8a7d3ebdb72073729aebb67145279e3a58688. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f119c203-a5a2-4bc7-842d-0fdcbdaf4da6.json and https://artists.proofprofile.net/proofs/artist/f119c203-a5a2-4bc7-842d-0fdcbdaf4da6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x5e5128eb3f6dd253f699f22de0f8a7d3ebdb72073729aebb67145279e3a58688","name":"Keyia LeBlanc","registered_at":"2026-06-21T13:05:56Z","symbol":"NIM1931364","token_address":"0xd12b11c8de72c56b627cc374a695bbc97cd7b9b9","type":"artist","uuid":"f119c203-a5a2-4bc7-842d-0fdcbdaf4da6"}
album: Happy
  type: MusicAlbum
  date published: 2019-06-12
album: Dive Into Ya
  type: MusicAlbum
  date published: 2021-02-19
album: Toxic Feels
  type: MusicAlbum
  date published: 2021-05-28
album: Hurricane
  type: MusicAlbum
  date published: 2021-08-27
album: Don't Think Too Much
  type: MusicAlbum
  date published: 2022-06-01
album: Hey Babe
  type: MusicAlbum
  date published: 2022-08-19
album: Everything I Need
  type: MusicAlbum
  date published: 2024-02-14
album: Remember Me
  type: MusicAlbum
  date published: 2025-02-28
album: Manifested You
  type: MusicAlbum
  date published: 2025-04-18