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.

“Few features for editing videos, the worst part is the audio section.”
Apple App Store · 3/5 · 2026-08-12

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 2685374445

Proof data

Record hash (SHA-256): 149c867a52801573a657a3f0b266fd9310422df25967ca6f364ab2d2cc54c5df
Signature (Ed25519, base64): mhgv3WN+fnhBg2UjRI5wzmkiaESYk1jqs+YiWbxx+0kVZ3gpmXVxEyGIN2UlnDJpiOHaTmYFOBgGXMPu1MVlAg==
Merkle root: fefd76293e002e3e9b1a8c28dd2b21a6a31f7840085e07fed39fb8f3e1a027e1
Merkle path: ["14955c07015cf6eb9437ee68e09d9ed15a8a822b59199593c2bceddc6a5ae457","0cdd422acd471aa2a3fbbb1e77c4058a5c56b8fe3877ab28f32f74a592eafa77","636cac8becb8bb1ae1262e5ef7b1088723dbce81e443d14df59a635c875c675f","a40cc4828dfb9298489f70545a10b6c3bbc0373b78d5f2230a9578d4ef0f2261","55e21bb6c9bd6b4bcc1df94d603311a04d7d9d58d71f11e225aadd6703fab946","1986f100c9359809801d98df64cec9d98c755b5ded4a09e9c4fedd3a7dfdedb7","b4a6630e79e9d01572d3685307d34ff2b90b04895dcb5d4708c860d3010c827b","abc30552fa93720b0e87cb264145b734000db9e7baca621c2b8af1a6221a1136","54d2b86ccda88cfa23ca21e39d4cd2cd646183ca7993383f6feb4a0e6c1fe395","e992480bc6a27ceb7605a3373a43e6adab1f0d4351b4e4c47d02d4740bc9f1e6","1983ee3fe0d34d52cd6212dfaf2add0759084ecb254113f9f06afa1e8dc5de1a","d27700e0dcac6f772fa379b6c132461dd1d9bbb4bd66bd6fbd691a6db4ff5136","d0641e67695166d7e3874838ea7f56eec4d56cabae20255fadf79275a15c8853","7a42de951be4e00d60ec0bbe464a0e0231a5c4314a65e01d8dbe2db19807a7a6","5bcc0454d959fe45b9d8cceb30d3231d2e09d219fc5bea4ea59efa077a6567f2"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2685374445 · entry 108e9186e8c5677ad2a6…
Expected log hash: 8052ff4797a042637f5e0b94324bcfdc656477714cef5f2a8f0c16d93147fe68 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":"v1788351002274","kind":"published-quote","locale":"en","page":"theme:canva/quality/en","quote":"Few features for editing videos, the worst part is the audio section.","rating":3,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id897446215?see-all=reviews","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 (fefd76293e00…), 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.