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 chose deleted the datas and uninstall the app. Wasted 1 hour.”

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 3199173952

Proof data

Record hash (SHA-256)

1af0b4ee23bc4d647f03c5676affbd05d0f73ccc81e03dcc6dea00fc7e48ae76

Signature (Ed25519, base64)

x3WCrH93RAHadnn2+0hdXuFIUNBQfjF7hMA9g+Q4vK9Y2ytZiZ8MGM/u4LfCFS7TkTBhdSyOfTNbGZYBMM09Bw==

Merkle root

ffbc979c8901fdf55f43c5151768b18a738fc1c271c9b2dc97349c3fa8ed35d2

Merkle path

["1ae6f0410f3fb2301d3842b37785058956153a33e42c193d320f07139af56a0e","9eac221689756998a048b66316b7166540a9d1be23a0dc9b17ec1c204a1fff01","c8763d2b9f395f4c5ee6f730e2f90907ddcad50d014ad538a5c5ccb7073bc3a7","7ce2db29fb1b510f2f5184e8646bc183e0a8c04e12f692895c6252a9b57c92ea","6ce7229b58546e0d7ce93654568c32f7bd5e9f8d791d8558d22c1cf2a31b046a","2369d19fbeadc4caebb337425a30c631c1b49aac87a9e2ab1a26dc1c41dce1dd","3242878d02a3f0b69fbc62fbebc01020e1d90e060898338be3bf1e17bb04c922","28c16a94658b284fa5c5fce9932e3f6049efb780db852c7dafbd0796f7536ed8","872928071fff3787398e731adc41941eb6919f469c200cf57aa2eb882e3abe6f","2f67c30991863a3de7410fb2ac9933c1a1bdb626cd9aa5238ed7a509691172cc","c1e301c933406fd6db9108a2931b00d4f0fa66e93d9f930859a67b8bf903e209","9ef508adee40f106af5da543ac881bee98966b5cbaa60f63357b505631495631","81757bca5afdb109f23b2b1ab2e08f434f626af25e986d2585973e2409a82e36","2f35432083547a52411b4b8128ab118601abc6a6e158a38894add0923255dc0e"]

Anchored

2026-10-11

Public log entry

search.sigstore.dev, log index 3199173952 · entry 108e9186e8c5677a85d2…

Expected log hash

3bc66074c7b0a853326bf5ba0590a111eee6455dac5c98c791c22eeea9a48920 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":"v1791689192448","kind":"published-quote","locale":"de","page":"brand:acrobat","quote":"I chose deleted the datas and uninstall the app. Wasted 1 hour.","rating":1,"review_date":"2025-11-29","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (ffbc979c8901…), 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.