Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“awesome price as well”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
18190337e2943ff87f7c814647ec420a11301f5e8c55f14d9148782cb05d519c
Signature (Ed25519, base64)
k9M/E37v9VggvGoObC8TUXCqPv6cnXKWSD3kxFDv2IDzm9jKWpHkZ3XbyulCEfWgAhFUx8sKHJYfSfwmGocbDA==
Merkle root
0b0c0499033d3f9b3953d31e6c838f88f12988dba810dd4de44922e1b60fcdf6
Merkle path
["181dd6c35f5406139ccdf3dc9d6f2de4f171602ca4cdcc6cea0c72443a932d43","c1c21bd7f4c2dc4214e6890a85067fc51dbe76d15a296d97e63b83c00d77f9dd","98eb0916ba61efa4ddc4ef8d95dfdabf5c52cabd9572f73ac760cc886081b878","0c321d82bced50a3be681c60598edb538c584a01338eabe8bf8d67ce41828102","75f7469bc3c911d6ce753377e0a7e01806e7bbef1411f5dd4ca83456fce9b259","29de3b5a2d1fb742d351c7dad3757583ca4038191fcb4da33dccdf6217587c5a","2c692208768a01217f2f55d03b06aa0b2942bcea76150b0a2b941dc6819bf1ac","81727c7ffd24d222d2178d1aa0cd6cac96020387d15b5445057243c629382ba6","0b1fa50384e01bb94bc1df49e21512b1c7f48fdce160c205e471be24b501b6e5","ef1d89253fc65afadac230062761b4cb25b111a12d29d09a6773aafa6c6725b4","97bb581f373ac1585fd287a96ec92f37e16a17e7e09f4b197ef739b8fa5c9cc2","fd4caa7c5bda5b821309f24a41bde8275c1fa51be2629af50c760cc53c258d5e","fe7751fa4b9a0ad43fe0710628b6cb1b92e12eb8a60d9f17eb0c0764d693577a","8a05b9e19287b30c7fb54816a1fb848939f3f2c84b9825f19f342683d5db13aa"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3241084060 · entry 108e9186e8c5677a3e82…
Expected log hash
a291e2473f1a4510a666e020d4d424e463d55bf4677b91eb5a52e446e5ff1581 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1791865115768","kind":"published-quote","locale":"en","page":"brand:pia","quote":"awesome price as well","rating":5,"review_date":"2026-08-21","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id955626407?see-all=reviews","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (0b0c0499033d…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.