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.

“They charged us the 12 dollars.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5a3770645b980e3608544a47ca8d80e10419316eb42a9a5df5f1d254085c33a6
Signature (Ed25519, base64)
JIF5nDt+aHNHVHLQMcQezRIgwGqu79sWexcTag0eG9KHJ76lEkJEl9h/KoWluD1dOiQvUkCIVDnkqtm++bBVDw==
Merkle root
9d32c0cbfb02966e7a561566f948b48040888a6535c058e814428126106ff945
Merkle path
["5a341354a52b08dc8964d0dbe0e97bfa7686b46bc1a0528dbe0e8e36d8c35172","dbf2691c08e261e37a7a2077e4506dae3a748dc8d7c8ea52752eb2c1b7a7c8d1","3171369548146c002f260cf816d20398aef37e4a063bcbd57458e70dedf7909d","c9c3b1d1a8a9377662067c923ca11172fc799d0c8845b56db22fff09f03712e5","a55a203395de464940333fad2a86e5131eea1eecdf76fb4371d5fcf512583c22","b18022e3e7d89c3345c2f5298045b41546dde57c36b0192477c3c804a486d164","9e7bb678980126973ba6ea5f24f1b66df6490afb59d278d65fe226a5f8e4c31f","5f6c91dd625dcd57dee231334cdf3c5d19667e8cda236adb7789add65932ac0b","d8fc90f7d133e7a8f96d3b3c2d092a4f33bd383e76a26874abe32782a28d8ccc","d5a12b085f7157753afa01f7bf6b6cf91db6e134ca6c43adef74a854ca95c5ba","5edc2f39c44c31e77deab0c8feaa4a81b38fd24c082f66bdbc4f017ada91bf8e","988a9a69e8ec7d9143007c5423835d64b11d8bfb5d2f2cfcc9f46acc7ed11afc","3fcd45228716805aa85ade4544d04e795bb1399eb7a6a00746dabb625754cd90","07b2decfe383429cb71278f9069f54d1b4f607f991c518b70357c1681514c3ad","a892fc29bb3c992428927e47e35596c876cca06d89acb4ca102f2a534ba3ab13"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3121837738 · entry 108e9186e8c5677a0c6c…
Expected log hash
a0090149b27e60cea52dd7dc5f0abf6dd7c00feef65be2874742fff2aa9e8bad 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":"v1791340487550","kind":"published-quote","locale":"en","page":"theme:everand/price/en","quote":"They charged us the 12 dollars.","rating":1,"review_date":"2026-08-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (9d32c0cbfb02…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. 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.