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.

“Now that you're introducing price hikes, we're tapping out.”
Google Play · 2/5 · 2026-08-07

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2776103867

Proof data

Record hash (SHA-256): 74a84da264c412c0c42964ddf9d8963c44316889dbc7adc8426eb66d0ec920d2
Signature (Ed25519, base64): TZu/H+Z3f/Ith2AT9W5+QwIaa/P34NC9d0AKDRT3WAZJOOjZRycfPcpX217DPwlQ7ox+vMFBZWYbAqTRosBLCw==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["74aca77b50bda83f26decbd859c94227a3a13f288ecf7c7f68a846baab863282","9ff01eb7d75d0c809fb832310b725223d1fa93c92b611796a6cbc57f8e7e288e","8469183e748a56c3ca3cb7093784112d71a66c32f32b895a2e5ad59d20d85a49","c66e851678f1ee2eb3dd5a4503d4cfa6263207f9f34ed178d3ad6772b04a21e0","164af446ac7a788425647a10b3d3d417fc61e0405357c5c63f7088492cbe1425","69af44bcae93ea80814a95485e09bf999987181553b11b7da81cc1428a57a2a7","c02ccaa764e9eefd37fd22024c2aee8e7f6f3f581b7155f2e726acb752c0d2b8","5a1e256647b2b144b700137c05d2a9b791baf07e58fe6393f4b6e04e40a28579","95644852f1252f185615e2e700f016befb7eb0795975b4bd7703cd7539549df6","8b3ceaa31b631d3c0f6df72f5c88834abbc1029eebba0dafcd1316ec68741b46","c23861cf89f210df9c3cce64813ade3e6652df65ad82bdb7ba0ac6dad53d178b","dc2d2f59aff48bc391b50cf0e65cfe79e98593fdcded5f12999e08f84c8fd9de","77d8cdcf0d2c898e0552ac900c126db61e2277cdb3705b85a834e54dde1ee5ee","d3f9820ef177ffb6742d93ecece273e46037aa87afa8ee19fc7a0b34f6ac592a","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]
Anchored: 2026-09-10
Public log entry: search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash: 2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:dashlane/price/en","quote":"Now that you're introducing price hikes, we're tapping out.","rating":2,"review_date":"2026-08-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.dashlane","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (4dc0bd79ba3e…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.