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.

“la recherche semble se limiter aux titres et adresses e-mail, pas au contenu des messages”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0aa7627577c60f101423b6cfd779a595443165503a6349eb028f46252ee768d0
Signature (Ed25519, base64)
deI9sfj4JhW3ugjSdzBMvu6zEtkB6yIkuSUzisKhSrY8sfAUvWl4RtWWJ3p53wBKaKb4QJdy1SX8/Bl5traoBg==
Merkle root
62390602d5b1801b2c96dd61074fd5810278db65461e368ee19c9bb147d249dc
Merkle path
["0a92f72c9d3bdc48b833405273a2397a0a4585466aaeb4ea491dad31054002ee","b549481ffac324095a6073c3a05767a8e2d0caaa439f41397df97acfe960556b","68648d552d1f87484f8bccfc58f0cdd5ebb59b48dd6b704240001189d7f300be","d7b44f8eb962e9931a5063ea6e8ba6d45877c3cf238d62c999b769dc70a5e637","021e8a59ade91ddcf3fa983e42171cb131fddb79c49e24f3382c7e000f8d186f","0a8fa33ecc8e2320eb1908dd360b2a0c17b4a4cded5c0e3afa76cef130a9a281","5ad061f14dbd34eeb006eb3ec51423bc557245bf0b7e6468d8808f4fda304132","5c90bc49df641a0259bb60a7036eaffc4be3eba7b7d3160ff762f5b7aea634b5","aa97b07c1112079a37aac98fe8ce961c3a4c9036c884619af316e0390c823e4a","bdda07ec194b04469bea8e46d03bd3c9ccd9e0e20f6dbbbab375bb840aab3973","c9a876b94c64b5d67f24fa20a12c93c0cdba04b4d28193722fb1f7f7876fb376","86facf94a047f39b1b76cc0762bed59d21414393752c0249a76462cd419ba908","06126886ac349781fe1d6d4a328ccc86737b00245fa7d0405aabdcca4527bb60","67ecfe5896e15a16726f3975884f00c44d75c0b203d4245b5c0b41921a024634","9092fce07a46a5708f071a70ba5ae2d3ebe27de5e813ea1756180e7747d7c5d9"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515033577 · entry 108e9186e8c5677aaea6…
Expected log hash
458ac564101d02a2c8a5f98465ce4e920300682f0855e017234ab870c48a16cf 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":"v1787135948936","kind":"published-quote","locale":"fr","page":"product:proton/proton-mail/fr","quote":"la recherche semble se limiter aux titres et adresses e-mail, pas au contenu des messages","rating":3,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonmail.android","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 (62390602d5b1…), 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.