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.

“je suis passé à infomaniak avec grand plaisir”

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 2514446349

Proof data

Record hash (SHA-256)

4693232ecde87098f516359b127149a1d0ef2efdb65ce930ac002b5ee93ab779

Signature (Ed25519, base64)

TeZ0kh2fy2aLYYs5tTotlzWbfobN7fadBszuGvTvlQRidzl7yTQscKvjbXhxPfGIwVelvqNNoZV4SFS+0lhLBg==

Merkle root

3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468

Merkle path

["4692da8e483a50d98b1a0c461dced28c229d9cdcf0e0c6d5573205cb49664461","ddbf2b1ee2e8ee6c63cffec5c4277c03b52c5e6f0f2145406a3b16224f6483fa","49737fb7bc688e3f09a0534e165c8edb7c61e9a380256f2a0d52c7d8cbb6ef74","4d534e28609d2a2c3fdbcd7506752a4bcb26925f0f0d91eaa035c77e928ae0cc","b19c56d6ca0c141daf33ebdc88c847ecf63ccefc04cc854a4165a87a2b361a79","bd26953a1e99ee3cf1440ccc5289556821474b35de9037aadbcbda8f94cf8fa4","3a8d62b3b8e1de7fd40e8b8d6df91817d8c5848b65099a78db37d9636d51a4de","429aba0de89fcda6a39546f5366a29073bc718b92bbdddb53d50733346939cb1","ce04f6b2d46021cfc150a74d60a7804ec99b8b6ce7f1240b4d1372513cdabf00","f3c989861cf530147dfcc76fe19b8a099305b19c37035a2de9cdde92168b9f87","aadfd1cff740795ba6667959c972fdb5cabb1f3140848b2bb1edf10301593284","85b3308a7e5dc33597aff1d0383bda0650276b9128410e79585ba503ca47c948","2ae4f4f4542f73cdc888409a63e7f5f03bfd5cc41110afbbeeeb4c35a2ac02d8","9ee4f1ac41a4f361e945cf5ef1d6706808f116e9d2757e90134564b7d4d09bcd","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…

Expected log hash

901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"fr","page":"product:infomaniak/ksuite/fr","quote":"je suis passé à infomaniak avec grand plaisir","rating":5,"review_date":"2026-07-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (3030a3ea5b39…), 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.