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.

“Not enough free features to encourage skill-Sharing though.”
Google Play · 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 2544092674

Proof data

Record hash (SHA-256): 653eba838c05c46ebb7e7f669456b47a829b45fac9fb59b10eac6f6eea236f2b
Signature (Ed25519, base64): OjiIHMHYH8DRKB4NuR36xbzVImfmPTdmRN3NYYf8oshQB05gnPtfopiLmYp/X6sJHQ8+7bNPzKh/Ug/A990DBQ==
Merkle root: fc0474f2ab9253f8c52a81a0b2f1ae382f5f022f9b54f4e3fe06eadaf19fcf31
Merkle path: ["6538dc83bfbc90e1b9de642df3121fc705548ce534914700a284dde0dd39955c","7ae35a59159961bc10f26ce93e8a385d1a3ea415cd09cade25c04ba96cf0e852","242dd02a53a963d3b637ded0f510fde2c24af5583af4e907b5a4d0150132f70b","45b3c67e6a2987d31caf41c2e3fdeafea785fd13d823b061577a36e61239f7cb","d155117b34494856ffd7483a8450a16dc2e7a0a9d293bf62aa7bf7c09470eb68","d6e1c6f6a58cb0e5c54ae0962a5cd1d185121f9d30f71fda35a410d36df96327","6934012eb6b77d50c283e236fed2d9342fdd41d8e6888093fb357ececc841fea","ee69af21877e381a48ab66a3a92e567c8bb2f5d1a4a9bc3386b667fb2fc7d2ad","56c880cc66c0fb600bec00964496eb05543b18249bb33432128372ed001e552b","693a49adcce18366fca5e2778f518f21460ab48b987c269f2a7b18b4ba68ce25","f82b62ed393df6e75c6eaeebf74f077be510cc4b9badc5efbbd62a5c0df8d751","4b473519aec772c9e255916dd393be76b9639055882afbfb7981bc3d09a6ab5e","45c0c0e230e3fef68f32d677676bfb42e35f39fb2908713c2469479af7a56696","5e3e14a1ecafa84280522a5086c1c4eb7da1d2c5613bfc63f3fbb10c0768d98b","df2c1289894581f6e22c526afc719be15b70c61ef4fbef0978dff78cc8fc6054"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2544092674 · entry 108e9186e8c5677a1b30…
Expected log hash: e3ca1014bd6a1a766a29da72cd2b9f7f9c6c416fe6af720fafa94eca555dc171 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":"v1787289954326","kind":"published-quote","locale":"en","page":"theme:canva/price/en","quote":"Not enough free features to encourage skill-Sharing though.","rating":3,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (fc0474f2ab92…), 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.