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.

“Impossible de me connecter à mon compte Outlook.”

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 2621233673

Proof data

Record hash (SHA-256)

088a783fd0c534131e15a082650eb87df1d34676da4c873cd34bd4cf505d4364

Signature (Ed25519, base64)

g311YoZS7054CKQRbRZ79VlO8oSoNS+1kMGqpG1972FXJwjjyAz9mgM9vh+TS6+dgq10jWblqSvJFnJFIbb4CA==

Merkle root

3e5b84dbb37ce6f75730ed2b32f91cd71f3a65addfb4db0a36bb6e93c637284a

Merkle path

["0884c6c088de3692d0e01c97f35ed18ca3bab7df4dc34298b1d7d19455e458f0","61810bbbe5e4d3f86e482ad50219556d9fc6e61b354c3662afe7749f9d07a004","05a8b248c3f1afbeb87cd6b1924a45294e19999f404d2182775675673fd9bd12","5d38c17b0e1d522d47eec21abd902c61455adadde7e41bfca47cff4272f1c1f1","39df4787385abbc77b6b9b6eddf3da10d866661381d2b8c7ac03605ecda542b4","00bedf1938aff310f100a7acf020125c4bb4698f8a966daacadaaacd7e61619d","16e36e2c813a0b4e8498bcbc37de39a9521af63b7ea3588adabdc283553fdae7","66bcc167d8bdc5acc7df651d7e28db5b4fef594a02f88f4e276e1a1c7ebc30e4","b772a1ae1815d3010e70aed4635b190f7c750916e30333418b171fddfa5b5ae2","debaf961b9f3bce80ae937a96c0d042e5a43329c7e50141216abe7a8d83b5482","10a22c162fbda998ea5360726ee71b1989beb07f86b594128a247662b281f52d","5e1d55cc495e25a055082f31061576a01811fae87e315b90c56cc742da8c21b1","09ffd4ff7f987b3f51093f1e58033f05d70251a8231cecee13929f5904d44057","4b83a60597c484d00737793c9d1e20749c33d1394631936e64d7dcd8530ecde9","359169a64f9c96ceed911524de6d7935fe237a0309f08d7968d6105d6218494f"]

Anchored

2026-08-28

Public log entry

search.sigstore.dev, log index 2621233673 · entry 108e9186e8c5677aab9d…

Expected log hash

8f69f81c385ed6162582e2743ec87609f0e5a311201997ab1f656c8ded6f904e 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":"v1787884205203","kind":"published-quote","locale":"fr","page":"theme:proton/ordering/fr","quote":"Impossible de me connecter à mon compte Outlook.","rating":1,"review_date":"2026-08-14","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 (3e5b84dbb37c…), 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.