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.

“By contacting them, they were able to help me and I got a refund for the extra subscription.”
Google Play · 5/5 · 2026-02-11

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): 77d8e93316253fec31144496a2700707c87ba6bdcb46d1c12c8145a1be0e204b
Signature (Ed25519, base64): 5WxhwlpRGEVfF7mLuyRTsGwFpaNMkzGdibYdkKTArlN0kvquAAmYJx4Sq/PEW54oy50OoPwKSxelGUuxHOyIBA==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["77d7572011317ae7a09c9848750a4340828e01e526e54114c356b070e4e40e30","9ca0aeb99869ea90d27783812f9fbf48e45be6fc87f059e4cc2a19cc7318aa09","d8dea6c459b8c5cb5ca9d04747bc27fa8f36f535a3a4a4cb9321e2659b189065","73fd54cf92644b7cf8f0ebe593c8f6dbf883568b2b128e2bf588eec215a03eac","38ca8af870e18adf1d46620de51cb5700b194c7e573bd4a572582329dbf12ff8","6858da1e5bf04298f5505f5f7ac215f9f858285b2061527c9bbf80e6a265a3be","27bffcc634cce5898cb3f33899cea5448b1103ba51a433813f09ad54d9554ff0","9fe0867d2279501a796f5af978dbbcb46071e53e5c06d496b7c7916ae1d2bce7","98dd84d74985c321f08fb2e1e1a4fe3d88c23e42dbaa214575f99c13d15d1812","39763ae4c5146cf1f58dd4cd28726d03643a7ea3d02e0be4b11978b592995a89","1cc6f0511d1112ed0135ad8730845364b5307e9fbee58dd53849bae2fd8e9b88","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/billing/en","quote":"By contacting them, they were able to help me and I got a refund for the extra subscription.","rating":5,"review_date":"2026-02-11","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.