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.

“I do not want to go get my CC while I'm ordering something when I'm already in my bed”
Google Play · 3/5 · 2026-08-26

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 3258859570

Proof data

Record hash (SHA-256): 57c57c397baaf9c69877395ab3ffaf8868909096167e5cc5cf1b7d96785f3912
Signature (Ed25519, base64): JMLHi2vwVxxT6ave0kSq+7CSd+wXJ1C0DMk4peziL1qyyvuJN5ZiNvpJimwNPhSW5kDCxlAwyapBIsBSMOjXCg==
Merkle root: ca3049e83faa90e23a8ee728d82960c74b9da8080000e4c92979853b767b75e4
Merkle path: ["57c1d209a25890db7f843b4e822f6430d1f453a4e2269959163db61a98aadd37","488b5901264adc51f04f51ed170a2ce460b57cb51cd3effcc75c1a7176fcb5e3","2745de95f03542850b5ef372ecf57b46be70e8c51e6dd87a02f8abebfdc73132","410b870d7ae4a5ca41de77afd4da45473278f1b7864cc532d2ed583db6ac09e9","350329b5bb4298f8e2ae7e9a5bff3e71845c08f00eacf37014b549fe97a23ca4","e36275a7423d48a306192d41b5d44c240244401f2c56f1e46b2fb50e41b533f6","7791675873ad04a05d7a07182984a84386651c3c00d66afd924ee41da49cf829","b9efdd58a04a614be83416eac5b58ce17bb61c2e7597b994c87a33556f2acb7d","2c5df97b572e092c9ef567b49efb0dcd7511db1004d1d97da8d0442ac41a9c77","0d0bb2ec4edb0ebcc703cbac7ec137015c07b0c480d8de6c20eca1154ae8dd81","aaeeaeebb6671abcd6790fe9f1cbba549b045d56e5ad28e55767265170693ec4","35160e899989ab55b338117e263269e5952feebe8ff14148b9712ce076e959e6","3eed51977edad6c2579b7e509587049321fa77487298d3b73535214036c0118d","7614ef067de1e21e5c4ed10ec802ff07f79b9dfb75186edc1d9abf343905b9c9"]
Anchored: 2026-10-15
Public log entry: search.sigstore.dev, log index 3258859570 · entry 108e9186e8c5677a8fb5…
Expected log hash: 37382a24206a9b79ef105a983cf477ccafc4b4430b1549876c44fbf5fedaafa5 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":"v1792034893828","kind":"published-quote","locale":"en","page":"brand:roboform","quote":"I do not want to go get my CC while I'm ordering something when I'm already in my bed","rating":3,"review_date":"2026-08-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.siber.roboform","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 (ca3049e83faa…), 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.