Presaid.
Certificate of Priority
Nº 1
@smoke-28786569 · Anchor smoke
Anchor smoke — this stamp proves prod anchors on Sepolia
Revealed and awaiting its outcome — resolution deadline 2026-08-05 23:59:59 UTC. The timestamp is already proven.
- Received (provisional)
- 2026-07-06 09:06:28 UTC
- Anchored (authoritative)
- 2026-07-06 09:06:32 UTC
- Revealed
- 2026-07-06 09:06:28 UTC
- Resolution deadline
- 2026-08-05 23:59:59 UTC
- Outcome type
- binary_event · SMOKE:28786569
- Condition
- SMOKE:28786569 — resolves via self
- Commitment hash
- 9247ea4cc1e2abac82ac63b24092512f285504d6d03d3b29b96f145e12e74ee6
- Chain link (prev)
- 0000000000000000000000000000000000000000000000000000000000000000
- Batch root
- db88f3df9fe3b5fe72ee47ec9bcea1e14f0a1c11da5aad103b83f0018380f191
- Ledger transaction
- 0x27e1cc2cef461a39f65e734da0720194d9a6f2b1fc46d05aff18bf0846efd9ac · check the anchor on the public ledger (Basescan) ↗
✓ Anchored on the public ledger 2026-07-06 09:06:32 UTC · tx 0x27e1cc2c… · check the anchor on the public ledger (Basescan) ↗ — verify it yourself ▸
Verify independently — no Presaid software required
- Fetch the raw proof bundle: /api/v1/verify/378102c4…
- Recompute
sha256(canonical_payload ‖ salt)and compare it with the commitment hash; fold the Merkle path to the batch root. - Read the ledger transaction above with any public RPC endpoint: its calldata is exactly the batch root, and its block timestamp is the anchored time.
Full specification: /docs/verification-spec — a reference verifier fits in ~40 lines of any language.
Don't take our word for it. Recompute the proof yourself, right here in your browser.
No account needed to verify — every proof here is public.