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 requested a refund and will look for another option.”
Google Play · 1/5 · 2025-11-19

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 2913636507

Proof data

Record hash (SHA-256): ae9d4cf019b7a72fd9033ce24d3ed3eded58fe654eaa88ceb23374df9f9a3b53
Signature (Ed25519, base64): jwY7tUtI46ZSo7EiNpCEo2PE4gmfj0UJDnlF6zl+opC4Eq97S+HCd2Egg8wprAFGWpD1RtIZRZWxkS9Kh4A0BQ==
Merkle root: f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path: ["aea342d22297a3048e7e7776cae53101260c579a51893c35e383f2953f3c36b2","3bbf4987d9ebe41dac801611306f22a145d596f8feb4df490a95c8c7553a326a","d5189b7c21f94c6aacd72ecaa9daaff9b04311a5bb7b39c8f5fc14d207911b2e","d5dadcb3f590c581bf199b26aeec7c36ecc023fc59b4403bdba543558ae73cd6","9ffe3c94b8aa18350b3df5ba2184f362dd1fa537e4fc5b7f514df13665eafb35","fd491f1038113a4d7a9d8fc12699b6c0a16d017d1f2b4db3fea22d75f95739a9","9b2e90d0d7a9223bd4e19613ab942c87af1e5027902fe94e1aaac377e101b92c","12ad9b3faeb2a893bf5c1024fabbf2dbbcc1e448908fef60a7b9deaa5d7cc910","921b29611c631a04a927b005093812fc495c0ff0badb7e334e0af1595560d40f","a4c98db39fc2993a0ecb379fb8527a1f6c7fbbb97631aa37c38d646278b8a1fa","c186131c665189d8743223e564f3c5d47c8a6e341ba1316fc1a7b2fe92be72a5","e31d9f62bc1945f2fff2fd8f17f37520e88de15489b867ff62948cea41d7912d","fbc83ea3f323a853561b2d18a7d5d816b1a8631e4674525eac3ed9b0d77501a2","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored: 2026-09-23
Public log entry: search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash: 417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"en","page":"theme:everand/returns/en","quote":"I requested a refund and will look for another option.","rating":1,"review_date":"2025-11-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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 (f26292e960b3…), 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.