Ledger 2026-10-18
Every certificate filed on this day (UTC) is a leaf of a Merkle tree: the SHA-256 of its public record. After midnight UTC, the day's root is submitted to OpenTimestamps, a free public notary that writes into the Bitcoin blockchain. No token, no wallet, no transaction paid by us.
- Certificates
- 292
- Current root
- aa38dfa5ddd7c93642d2e889cbfd74f8d50e08011b2469f04721811733a25b47
- Notary
- Open. The root is submitted after midnight UTC.
leaves.json (all leaves of the day, in order)