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 don't know where to enter this”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e77be3410841b3a7d9d6533e9217ded71bf24622f253e5c3f115d443bc994958
Signature (Ed25519, base64)
8I1z0+YMAjwG/D7uf6EMnRxaoFUrC0iMzUKZyxVTwbMZX2q5yNyA7/efqoSx7HZ4mZZc5M3KmNO0RMm/YQmJDg==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["e77b7495fd5a5eb1c459a6c85ac8db7192016a6df902a9bc879c23e470a1398b","c3769bf80a0b69c087283e5e4ef3fb42af2c08282d38338b01897781f5096f32","2cd9a831ae7cd382af212a1029d4f3381b0627f1e961b746743e557bab81f542","12a495dd0d1f108fcd1bc65df098a24fe02a554160df32655dfcb5316521517b","f67b712b4c835cf300b3c0edf5ad930cee1eca8bc7b4231a5c72e31cd358fcf0","e0b7b0c633e2ad0c333a0faf1c45e800650819a4aaff61908ed71764f961c44a","485c900748d7d852cd0cb752b3ef5b204d2b2ac5e0747521a8f74430342c232f","2400be0b6bc0cd22fb7666b762d6445e2bc144073284ba6b61563a01b2e4cae3","54af6d9288f1ce0e54d95d6ae14e0c88b3810347c935c288284ef818bfc35f91","a73c98523dd06aaaf48ac105a3d031114ea0d76d343dc2ec6e9666f9459bc14b","d60992637bb22397d5bfae3fff728cd28fad6f7d54df1da8670930d436bc8926","2b37358c7252f903ec12e33f1d8c9795879d270812aa5678bbf73d51654edb9b","06275dc2003d93dff6ae62dae412a16841a241c39c4d4453231315397101e1bd","aaa7b399bae700ce8013bce7d22a5956b227f2e0adcc638da32f9fc5e72da67e","77ebbc5a767f49a9f64068a716a8c843de0ea8d44adc624726bf46e2e415a41e"]
Anchored
2026-09-25
Public log entry
search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash
5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","kind":"published-quote","locale":"en","page":"theme:zasta/ordering/en","quote":"I don't know where to enter this","rating":1,"review_date":"2026-08-03","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","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 (539721061967…), 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.