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 received my results in at most 2 months”
Google Play · 1/5 · 2026-06-12

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 3177778280

Proof data

Record hash (SHA-256): 7792bfc41a89b2b15feeff9e1e100bba024434abcb582d6d597a9d7410181f14
Signature (Ed25519, base64): Ol7Nqx/O5VjSJTdZ3JehJwPKaBdLwBFfSOJcYD0ok8sJ9EZqlsMCzY9WKFWfWd2NNuAMziFiOJs6W5ruZ7DQBw==
Merkle root: 9bf5e8bc71b8f6d2ce627972b9fb81fedd792f7b02f32eb60fb8da440673ef59
Merkle path: ["778e7fea55f8e8672019fa84fe698009953dcf6eae27e4e68eb1220b6e5efe8f","e42951a9bf9d4ef759feb70022a1c712ab8063096d957a313069dde03b43d6c0","917a4d1585be33a18c2be7e09acc8352f1f4e530009d2244cb4eb15ac9fb2664","45d1866ccbbb4c0db9f40c28871ac3fe8df675167178e08b3ac5bd73faadab48","013a508df8784d24ad990ea1afbaab841c423a713b99707bd4946411f7efd35a","c24aa79e6916ab049829638256518a8aa24b8221d95737e33ea57bb887e12980","97b2599689935311a0d3387e5956f1ddc5bdfe006cfc461dfa281b7781da49a4","6aabcf1cb73b88da4d60954de3082e7260c0f29913aac4c0a5f18a41b47536ba","2644eee4755cb4d9140009ad3956e42c5c4bcd1b111d1ae26a2dfa63d48cf144","198f56b22c3cf54aeff9ad14a59a97d78323698edc5bc76947c3746ffb102ba6","599e3ff6665eea67bfe62d9ab35571fc553d2ea79bddeb8e6e124623930fe98f","98385ce011c3a83273719fd1d1b63457c709d42038183049aac393c084de4b07","cce5dd64a2ee4e7e0efff191fbfc9c0d6e8d177df971a1ab32c2db3f02c436f7","09f662acb98b118c251b87092b3ab5baf38f48e2410961a49013a1c2f63f4cf6","1fa7003be7676d7952d939a45bc47245b2ced828dca06428675c885e312c802e"]
Anchored: 2026-10-10
Public log entry: search.sigstore.dev, log index 3177778280 · entry 108e9186e8c5677a59b6…
Expected log hash: 6b6bda8efa0d998f344024bc1a70908bd21604d8857c81e0a6e6c5b1de7aa565 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":"v1791603230890","kind":"published-quote","locale":"en","page":"theme:taxfix/delivery/en","quote":"I received my results in at most 2 months","rating":1,"review_date":"2026-06-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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 (9bf5e8bc71b8…), 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.