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.

“Constantly busy.”
Google Play · 1/5 · 2026-08-06

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 3668531329

Proof data

Record hash (SHA-256): 028fd49954b40b4489bf579516af4f1622aacd751016337554ea7d41b8218607
Signature (Ed25519, base64): BVu3/mY7cGuTT/YAG2xBSfiwhKeoszknXl02UuaV9U1aagdtmxL5biyU7gSXYpzludo7CTn8oQqfMQg6SeDJCw==
Merkle root: 3b072629e9b16970356829c050ce27926428f47e05244a6512bb40569787f050
Merkle path: ["027bb99e5ce12db1192588cdb5b3b32e759e8c65c15ff2591e19902adca8f8ca","c4e037389eb3f55176c4594e6b675be78c58e4e3264f60d3234a62a300679a07","c3e4ba0b4f400adb35507b582c19d6399e5a29ff6d8a8004718fd7345b1b776d","6cbac1d987a3ee19284c327a24c3a20c42f87c4a8a32fb89a1e447e15187578b","99f2a5e0d0ea9b211bf0edea08b6a4523566d0bb4123a263795e734f8486b126","cf3c2198a0342f4f5380e863a8e1091a378397fc92fc42064aa4148bf04380c2","008a4a272cf11f714f32483274a044f85b71c514db46ece8b12a689173b11de1","6c339d8e27987b8650da089a4362253fc6a7f914db78993d3eff408b0554615f","14a652b4e0188d45165321fd75722d63f73dfbd46a719e28e4eef92815014496","55bd3100445cfd4a5bc3ac22bda01bb4059e5dd01dd623b13b9970aa93864f7d","931304e07f112ff878cf7db58b20cae35948550329443f203a6cc9d0ca1f7abb","5ce503796c51bc55f222e1ca83097b0aafcffa9e43cbc2fca3c86219ba57a7ef","bd647c84f5a5709c34b7ff67afe5db551f8d36ed60e852beffc039c8af7bf210"]
Anchored: 2026-11-03
Public log entry: search.sigstore.dev, log index 3668531329 · entry 108e9186e8c5677a190f…
Expected log hash: 70b428762b7d47d774fe78d442b8bb17fe4b721cbf1b3e9cb1fc9c9aac05be8e 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":"v1793706202681","kind":"published-quote","locale":"en","page":"brand:infomaniak","quote":"Constantly busy.","rating":1,"review_date":"2026-08-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (3b072629e9b1…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.