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.

“ecological awareness”

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 2541942774

Proof data

Record hash (SHA-256)

0d67957c59376199ee21e49d1898f410a8bdf2491157b6a1124915a8e079329f

Signature (Ed25519, base64)

lqD7S6uPr3QOuDeTCrah8dfKCfjnAwuXTtHpTzKcuIgZldbCDf/Zu99ZywcRde0ztxJdUaCJL+/QqVaG5JBrDA==

Merkle root

0fdf8a945cf322eba60395065bdb38bb3eeb32c52e065b6c93c48bb56aa3bb91

Merkle path

["0d660e515ebf68d6198a23532737bb0f4fc6beed9dd1fbe8204108f97166acd4","3460f9c74404536c38c84e0186ec7904d8675876e954869cecc551d8a4865123","b84adac7b27c6e7f5bd2a1a752f17873a1bb793ae24cd07b0be53813d75561b8","51a135da1f8b9583952d67d3cd6ddc0882e22f1c88e21ef9f5a18e15c61662c6","72fe42ed3de5ac5a398f5d6571ab8d479286334b7ee642bb5723d577a2f1eec4","9fc6111e7ee1b2f708fdf08aa33bee37eebd94c7930c14ccafeb4cd8b71d77b6","e248c826f82632a5ce83251197283ffa9876fa13fee7c1361d3895af6202bac8","b83450bbca763117d4e8e6276eff137d2f0bffc2acc74e157797c27615394927","fe105cf7bae375d87ea86d6930371c42cb526e904efab24d79ecd0d19064ab3e","21ed86a48ed3ed5f4f10818856d9be3bec66e4297b83d894e4aec3caffe36489","a0ac3c9dc814df88b82a6e7d6f2602be4b75efeb0a717fe03ffb8bc9290f7bb0","6d29e33e5fefb46385c255036c778f7012c15e8953e15d2c708456fe3e94ce75","193dd7819b5cc0893cd3620ab02042348a20821938045af5a341e160ec2e8bda","d97c31a576cd351fb66ddffaddfc87228fbf93ecf06301d5b8aec9b37e0fda68","31e60baa9fb8f672f686fd126d7dc82498bbfeaa38bc676e67691bf1c2c7c210"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2541942774 · entry 108e9186e8c5677ae0bd…

Expected log hash

4825ba618d3c3368179be13912e101812df871de37f30b1ec256ca6d987713ec 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":"v1787277864570","kind":"published-quote","locale":"en","page":"theme:infomaniak/durability/en","quote":"ecological awareness","rating":5,"review_date":"2026-07-31","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (0fdf8a945cf3…), 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.