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.

“J'y ai tout, par exemple notre Ksuite pro.”

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 2525257308

Proof data

Record hash (SHA-256)

0ebb96be04ef82c1d6d35f397513c594c82400d98041421aa9ef185d1923ed9e

Signature (Ed25519, base64)

jzIjU8gLT9SGYBhVYLpq+KObTf85zGQOTuYzHWBostcZLHFW7UFQ5eG1CVqIz5X8QkKEmb08NCrPywEu/Wv6CQ==

Merkle root

bdf558524b6fc08556728f259e0f09161d4626349b700d7f30fb50b05a626ea1

Merkle path

["0ebf6c45ce32b007751accf485e135d3da222eb05884d059d5b680f153c24226","b9c719736ffc1c71c4f4fafe88267d9eb5d7e15de3f9591b2adc117a4baca12c","f51bac97c03b0d7cb4d59269cc4ce13474fa152eed35e706760cfa2ca300d145","d5d34246e16202a0f8f27c6a2510d7dae4d9ca699ae8e78a1f3e20e32dd28008","857bc8e27de4209187ebea1a10776b6add07082ca7c7c21c8ed05aaac0fd4df7","ad6cee48b3e1bb273c931012795de9e4034dbf7448c911b27647bbf086eb5633","1c7568d4befb2b6a290191b85226f9315b6a2700caefb9b6cddb99845198548f","3669fc8d86b1ec857d23f1b01e61bf7a599d7d20f0b31a850e840859b363261e","a914dc71084599b5bbb73f509785b25bc235cea45447d1822bba91321917eb49","a1e7af98da1c5ae0a47ade8140955f838cb6022e9bfad74b9fd845d7a4b7ef53","0e1bd3a6ee82ef3f4bd32cc3cb21911dffafe5a3b1f5705025c94551b91e7ee0","6ff816fac4e7f13f31377b74cf43f5943e0f56e713621e1d3de9eec0611ec5aa","3e4c67110315d61166cdf761e41e4fe4e4d0452a654b99f3d445b9ce5a2ddb8a","272c20c9aa4ca1732f6bbe1fe35bf6daba5432c22350d19d21e0e6203fa6e857","7c1f9829e354481f51c5a693ce64e17eb8bee61cee659bdf8b794fb330eb29d9"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2525257308 · entry 108e9186e8c5677ae552…

Expected log hash

c7cb1a1a9418331323cc64d3f101e644ce5e79412d6e55a22a9342e33025b7dc 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":"v1787195935480","kind":"published-quote","locale":"fr","page":"product:infomaniak/ksuite/fr","quote":"J'y ai tout, par exemple notre Ksuite pro.","rating":1,"review_date":"2025-06-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (bdf558524b6f…), 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.