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.

“Great for spare time like running or doing chores!”
Google Play · 5/5 · 2026-08-14

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 2514341362

Proof data

Record hash (SHA-256): 6674d9fa020231ffb48fbcd6ced2cc6b1cbfeca9b5b35579938a042bc8ba7335
Signature (Ed25519, base64): cAJSGMTAAKtKCgwtBNbHszmz/OwtDjJ+rG6UQoSjzimmJREPgkXI3+JyG10jbIUXEVvZyGdEakwvZffIYGlqDg==
Merkle root: 2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53
Merkle path: ["6673b6317ed8f7e020d5df70130ef9b246f3de49d399bc288d5f4e70c5565dff","111cabf4e4f7c77ef3da3f6b70ec5d75a1d5e697a2a41fb0105177df9a39ae33","f065d8ffa8b592ef63dc0fae0567ba411eebf9b1168714f45800fa015e8dff0b","32a9bf28c153512926479ce8e8f027b681c921261b50db247f8f182cdf70f176","3d494338767c5b8bf16f843069f109c5cda367b8e3b2c71acf9a1a5bd7940e7f","965825d1a8be7be064fa6ca6ff43ecc6407578c9abc24be74dbd72dc14d0de70","bc224d49d379cb52b2aba1b7dedc54793c20d93e717026aef04c846e1b640f11","85bd6058dbeaef050a1230d8c3b12406ac3981d49022a670900670a66d76e67e","e98ea678e17fcc25eb39215cae81c033c4b9f733e4ae38c6961d0e48d3196e28","fedf95cdf3a9f3f8913d05a3cadffd6cccebf5199f93dcc225995c625ba6bca5","ab83ef14b8f7fba53dd9055a2d1b796975c008aa70b9e5a86f6027e0729ec3d1","796cf9ea108b9a9048baa6f78f1315b449d5173aca6114b571a48a18d03a2371","1ea599b4152d264cd8b482e9bcc303e2f6987750c7c2b5a87cca39f2b78ee024","54ec8fe35b61032acdd3a795b276aa22207de669eab4043c431a0246c2258612","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…
Expected log hash: 81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"en","page":"theme:audible/quality/en","quote":"Great for spare time like running or doing chores!","rating":5,"review_date":"2026-08-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (2cd516e344e4…), 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.