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.

“consommation réduite de la batterie.”
Google Play · 5/5 · 2026-04-17

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 2593849093

Proof data

Record hash (SHA-256): 0bcb6fa353ff1b3d29d064f4ed338b00cfc41e984a9a9e0482ff1967c16174ce
Signature (Ed25519, base64): 95L3L9xFue3KQZUWkLvHb1djsElPSaBwSQYcSlriZX8JfyXNVGRXQFavLX/axpNX5B0tWogiJ0scjYvffSWXCQ==
Merkle root: bf7efa712c1427e2b4bc90d88b1aa23ee4f63ba710bf4c7d961879fe6fac953e
Merkle path: ["0bcc1bf956514f1bed5e3b078e3553b62dea156fedda674b5a9ea1bd164e7655","a44ab92c3a0f08834d1d63c814f39d7762ba4f4ada2f387d0369639f1ad073f6","2ba7e6eb3346f7c4064693415b5804779a7952d64ed4c652f4c987c0ba00b990","aebe5f314aa0add8bff8c166b8f8e3eb7748222f298c4c94766a24b3676bab2d","8dcf4f11f84531565815890b92df643a37dc44f4bf94df96a1b2120e1b529aaa","481cbfafc42d67860bca712923612e435a558b66b0dd289e5c9bcc6d9e01e8a1","0aab701d070ba130a4ca5dcb256b0ff4da0a098020f0bf5eecd62d4904ad2f07","4ca2f2ccbd8a1c14d93de33b399b5c3180db0f010efd9a811ff637331c26adc7","559ac6acc9bd7aa92d64870491c072f7014d1b2c42d9202b7df9403a55c26163","658165effaa170386fb7f9b17299b487878e090fd2badbc27e022fc974d1091b","15a51dd4f066ac900d206d26ad812847683ca2c00df3f38eef18f0865730dff7","7b5b2fa7ad2b577816acfcf1c03b626bb6f4e3fc3ca2008361873fa61025f68b","df0534fb5d568eee1369ec62e4b92f4d89d3742155a1fcc563d2d1a48c8d1c6f","27805fd0a20edf0864d5d28576ca95bbd447895cf492ef6061e6301aa10d3e00","9d3187260cfdea633ddbcc66a9634ea1f5b599b15b805370132549b0c4947157"]
Anchored: 2026-08-26
Public log entry: search.sigstore.dev, log index 2593849093 · entry 108e9186e8c5677a590e…
Expected log hash: ebe120228d6bd16635932d53d79ce948387fb73d80335720cba50316c1f9e609 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":"v1787711265995","kind":"published-quote","locale":"fr","page":"theme:infomaniak/durability/fr","quote":"consommation réduite de la batterie.","rating":5,"review_date":"2026-04-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (bf7efa712c14…), 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.