Lenny Anyango
type: MusicGroup
popularity: 6
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd524c565a7dddcd3ed5954da3dc3e8890066b397f5ad0cbbed0d79c2e22efd0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3a617f4-36b7-4b8d-9551-d77d30ea1f94.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3a617f4-36b7-4b8d-9551-d77d30ea1f94.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3a617f4-36b7-4b8d-9551-d77d30ea1f94
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd524c565a7dddcd3ed5954da3dc3e8890066b397f5ad0cbbed0d79c2e22efd0e","name":"Lenny Anyango","registered_at":"2026-06-21T01:47:52Z","symbol":"NIM1781020","token_address":"0xc469283cc132fd7e307ef6c21ec5c6ba82ea1255","type":"artist","uuid":"d3a617f4-36b7-4b8d-9551-d77d30ea1f94"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd524c565a7dddcd3ed5954da3dc3e8890066b397f5ad0cbbed0d79c2e22efd0e. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3a617f4-36b7-4b8d-9551-d77d30ea1f94.json and https://artists.proofprofile.net/proofs/artist/d3a617f4-36b7-4b8d-9551-d77d30ea1f94.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xd524c565a7dddcd3ed5954da3dc3e8890066b397f5ad0cbbed0d79c2e22efd0e","name":"Lenny Anyango","registered_at":"2026-06-21T01:47:52Z","symbol":"NIM1781020","token_address":"0xc469283cc132fd7e307ef6c21ec5c6ba82ea1255","type":"artist","uuid":"d3a617f4-36b7-4b8d-9551-d77d30ea1f94"}
album: Tribal Night
  type: MusicAlbum
  date published: 2025-06-15
album: Walls of Africa
  type: MusicAlbum
  date published: 2025-07-15