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.

“customer servicess can't manage the app and are generally unhelpful”
Google Play · 1/5 · 2026-10-05

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 3124210377

Proof data

Record hash (SHA-256): 315e6b5dd0d7fd0643f8e3efb7bd4fdd2cd2b280f499fc6d14821dff3b560f36
Signature (Ed25519, base64): uk/sQaj6+smZ5X7rrD2PThGsQ7aEKF/Qfkvnf4jBkb30V45AVvIpYVdAmij8yt1xbNiFVY/mqygncT7OlWwqBg==
Merkle root: 3b820b0e91b2475ca02a79fe65f1dcaac35af570ee21f4c868099b9c17e17c1f
Merkle path: ["315fb9c657ef297cf8ef3bf1e053e2607aef2b420831c76ec9b5ee3800051117","a5fc4a475bb2860b92c0bc115ed1f656ef89dc18719cf0969ba2bbabc9a04872","9e22acbfd852170f90658a3dd1ca88171be93ed931441f37015cd4738df0ba59","a1f69ac4ab80cf7152dcdac5f99756472151bdfa09fd8112759c61e18480d577","9b8c9c93aea4e1a1c8cb25cbedf6e5a7ec9e43eb257f493cacdda40540646fa9","24713f73aae583c0121e4503b7b1c709df4b491e186d410386d1da00f8d052b5","fea21ae8a595ae09924491843e9634fe4811e6be736c9e44c8de64a5c63fca3a","fa9eac8527ac666fb621b5ad613aeb786db39afd2d0c2f762ff8337e6c9203b3","dc0c6aafac804cf9eb7fe4d2d7fce18026d684a7a3275bd27d3324a890f32b8d","1c9735fd328bf9d28178365f8644b7e79820499165c279aa9e36bd0e0b9f44aa","f82b57398aeae2d2d2f0256ba3c549e3c91071c5ca36b528cf18332d7ecc349f","ffcfed52b9455aa3e50796a1dc6caf3cb86e63134b1bc8918007d3b0e479ef20","833f715febd1c4a136edb6739ec6554c0cc550753cc4001bd667664cbfc7f50b","e448e4cc350a9a69a05538fc74a8236040fbec1cdf0c4908e91135fd4a29e380","92de2c105ee268f1f08dcd9d0a8fc946130cef7b39b15a2b5ed0d7209687c9ac"]
Anchored: 2026-10-07
Public log entry: search.sigstore.dev, log index 3124210377 · entry 108e9186e8c5677a0172…
Expected log hash: 20a5241ced0c7b94303a7b8002f1aae217df3f1371aea54ff5745a148bddda47 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":"v1791349684588","kind":"published-quote","locale":"en","page":"brand:docusign","quote":"customer servicess can't manage the app and are generally unhelpful","rating":1,"review_date":"2026-10-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.docusign.ink","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 (3b820b0e91b2…), 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.