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.

“₹1,199 was deducted immediately after activating the subscription”
Apple App Store · 1/5 · 2026-08-10

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 2622121140

Proof data

Record hash (SHA-256): 18d8ae389600230579fa68e1b948ed81a3223d683a5bcbbb2f43abd193e8e086
Signature (Ed25519, base64): 2sCiYtsOhMvqHZNzk+6ENhE6WyKX1XCvhMEZzj1j1dMsYdUSNOQLQmAdqS5uBukkf7Ujq7blMZufetL17M5zAQ==
Merkle root: f94b7945af97849f26ef2dada74d0b3783c54f0f0489f19fa8afe8ee306a6c96
Merkle path: ["18dcc05e7abc423d4de1eff75ffd0ae6b74dcaaf833e77ebcfec483f572cc6ab","44a99578176c10318600c33ba2b635841d45469fa8cd127eff5d35586bfe7c43","7c8d7d18b933fa2a108293a2edc2ceef9688a5dac5a32f9c2affa48e501c1a6f","d37ed22eda9cf1fe49cd6a9afb0f2165ed17314523a3905ef025a5ea175bc5e7","7b33e7df95ba88af1570a3a343bf1ecdfba0e3cb5a423090650b9447690b1584","b70217aab7b84dc2d1b009c19a2bf8fa16d5152c596f9907918d1f589e6dc425","f48f9c7aa481b37708c660aadaaa3aee927366785a5104087f9f4464147413c1","e4f5bc43c00379ec0d887ab31f81600d580b7541c096c3098f5f4aff7ea247e4","26bd070e1bb48d2d57d9a54a14de6bcd54b1def3dd1f17807226ce1c4b2eeb72","5e7969384a1da303b07ff2f3eaa71c5fceb42079cca38f6209fda06be5d356ab","e2e5e8244954b8a70b0cb3e09bcf503353facec536f0fd842c0df61f3250ce9c","769260ce39b3950369c1a89b8fad9a2b7767ceca7371d8717a216bd84558c397","8d181e118eb520028e822513e5f03efc18ae7d991856247d5241ff56e3087bb4","05ea93df99fa5b6206acd69f9b4a356a643dac0eb1d52f83bd65f540fb57f2d7","64e76f146c9d4ad3d72b8919815ba0c8d2e8bcfcfb5b9542dd4561af793b7d27"]
Anchored: 2026-08-28
Public log entry: search.sigstore.dev, log index 2622121140 · entry 108e9186e8c5677af74f…
Expected log hash: 551b1035d8649aa3719c4625314f5a126b89dd0eaef0d44a4d7c207189a414c4 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":"v1787896046556","kind":"published-quote","locale":"en","page":"brand:xodo","quote":"₹1,199 was deducted immediately after activating the subscription","rating":1,"review_date":"2026-08-10","source":"Apple App Store","source_url":"https://apps.apple.com/in/app/id805075929?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 (f94b7945af97…), 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.