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.

“practically impossible to remove a city from tabs”
Google Play · 3/5 · 2026-03-11

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 2524422814

Proof data

Record hash (SHA-256): 659d301a64be85ef33a9537f3095a16945f654ebd647284aaa5b1af06fce299e
Signature (Ed25519, base64): JFN7clRAEdpXr+fL4g/gvQabR2hMzLiPVT/DoY3bSbMyueTgwa5crlMKD4GQUu9n+7IxSgZLWtc1PeTKYMwHDQ==
Merkle root: f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path: ["659cec505d26c0a0881e9a14972dd738d562aa3578c8ebddbf8a184f47119970","83e995cf935f8ddc666887b9a6927243b97ef51a0c9905ada97beb29743ded86","9ec4340ef765a7a1dbc5d7ccd3955e8eda64c06f39ed7d64889047726a3456d7","b73a6bb090733408de0121d195366ba5c6739f1deae992a89d04c6fdb62ef051","07f16f600b0283c44cdfbd4b1197d22cb8069fec34b970b0b38f376697ba14e9","d8ce1d917afbc9d831f6fe68b0d380c05aadf755700ab85818aaa1e3ba4b15a1","f9c36e2dee4d1bfb3c8eaa0440bedc93b4ef501e9524c59a5520947b83864588","25984d28194bd3c48bc34f40411a1124a8a40fff3f5f85ff30ab7ccd99178411","ac94c8d94260a7d8611ab36606e7dfab40061113a831902ab938973724d5c44d","d024594d4e896d68d27b4e6b2fb7377c20b763aa4fb4b31552befee0b080810b","a7826dabc1163f766e566dbbfe78df35c72978bf6eaf019668880078fd2cd32e","65cfffde75cc4157e68a31b9095885e5e2f7c48fcd38da5382472ae6d6bbfef9","8268e755b762bada765e8e291a19b3cbde03b3f280d9dbaff898a9eff2afda2b","d5d0d1ff272e71289363999b30e05e232e422b6802e1ac3145abd5303dfd3ccf","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash: e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"en","page":"theme:meteoblue/ordering/en","quote":"practically impossible to remove a city from tabs","rating":3,"review_date":"2026-03-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteoblue.droid","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 (f8b4f722de05…), 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.