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 harrassed and spammed with pop-ups to subscribe”

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 2631716425

Proof data

Record hash (SHA-256)

1f763f887b48c052dff5439dfc53e53e61ff5eb43ba6811ca203e6e9a2bfe867

Signature (Ed25519, base64)

eZCSY+6KHsyvustOK1VYD/yZ6LE3DxYAOObSHGhGt+9ZUQMGuhAi8Nef1SO2yXiEiRAx7LhlSRIS89j/23t6Cw==

Merkle root

e6ac019704b226508e994cc0855a4d192d5ca56f36bf79e20dc9e3368a99cf1c

Merkle path

["1f78d0d868665b10f8a6273e85107692089bbb069beffcf22d6bdeb2218f80d4","9d13cc5718de0b77d22dc446f75e9abe28c4c0ba0079e2e73bbfd7a068ffe04e","17a77a2ae1af64004d51508bc174d48748922bfa8a0883e081ac205ffe6a853a","58fedae5b6a8a7dc80bb3ad2cc8af64e1768c94fd14f8ce54fd0270ade613664","5df77c911defcbf99683c9cc06eae17e4e8bc7cf0d884581730188ea22752bab","b986178ceba75d2d1002afac22cb5608144a6fe14f0dbfeb41fd4e06b8cf6161","6d790380356791e5ca58c26de7fa72fd8523f54c4982d67a249af7d360ea5d29","771b6b5969fd59e4796a580b2a5f274ce4cea85fd576a117ff338549e0db1836","24dc0c9214d8db1bad582b5b270b0f890d911ff2c42095d4f5298c649e1d5ec7","539eed0819ab1c99ca1ec3032a188daa41bf1d23e1cc4b347637a12063382021","6446de01d4bafc86bbd155987b96b7a77a78df79ef41361c3c037c280b4b2092","035b13bbd596ed352c4425ea06e8b1575b1353e24eca9245768fdff155497644","af32e6ce7a9c3f92995c628e9a34041f7ca98856143c57e4fbb6f9b1d2e86f88","300daef4aa548e8c10fcf4706d8cd6c134a74d44a2fedd09c528770268883f87","55037d90ebc6f8ee5750b678c0269386792b0a1b293edb3e029a7c8e378291ff"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2631716425 · entry 108e9186e8c5677a0f4e…

Expected log hash

45ebfa784ea01d364c463997b417af34e35327c4187ff9e9782aece8c325deea 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":"v1787968874252","kind":"published-quote","locale":"en","page":"theme:acrobat/communication/en","quote":"constantly harrassed and spammed with pop-ups to subscribe","rating":1,"review_date":"2026-08-10","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 (e6ac019704b2…), 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.