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.

“it's great until it stops working”

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)

c57185bd4ee6081919230f84edbe647bca4514c8d12a4d4b6797d5dfe0b09bcf

Signature (Ed25519, base64)

BNuxOOGOB5lsfGfx8RnNPHssbP3dbiFiCbnMBUH7zgAuvUxB3JL0HCqbEiCQwbBM9PMtyweY6LZkFEdUI7RQBw==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["c5732eb5a48195b021339ae676cdf67a5135ef9e667bc6eaae8953cf87059d48","264becf1fbb480b152ddc68710bfed296307820b0ad6475cd38a41621dfb6a0f","7b8c1be53f55bf08e3709aed24bdec741d2f8f9ee6cd53cd1cb4c718f145d8de","b8b7d0f94da6e6ea2ccc458764a628dc3402f30b89c9fffdf32d4aa76d792524","2a47032f2daf4a9b70d0d55efbb0f59c9418af96eedc58fda2ea36c6695f1b0f","7ac5d1cb8d89cf3d960698480a45bd49d5c122e0fa9cbe2cd41ad6bcf34aa368","7634c6b75a2b4a11f88c86c9ed92a94843a112c2ba7fe1bbee387964076ef6bc","ce83db17ca1e3ff87911ab8f2c5d4b8da8cc59d4722ea7ffc74deb14a95ca960","5d98b1bdb7f8347bf0eb3bd041069b0e1315f13c0dbd6fcaf95e625b70253f63","f11ad9e45e76006b7cd937edd1f5c1f60484a93e9b808c3441ff95a48baf3f56","1562fdc953f40c15d7be0281c9a13fd87a604aba68d09ddb613919b826f1a9d1","ea302cbe265c8dc3387d0cc3e68ee3f50565bb74ab154f55c34efa7e7e75395f","c9f1105d4f80db6afe27e70c9e1c7fa8740faf4babc45eaba315edf5ba35bc67","6ca8568b4e7c7e4e3b794231ecbe4a3822994a26c5f3f7fd0671946fee25f414","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]

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/durability/en","quote":"it's great until it stops working","rating":1,"review_date":"2026-08-31","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.dashlane","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 (4dc0bd79ba3e…), 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.