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've been waiting two days for a response from support.”

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 3161668256

Proof data

Record hash (SHA-256)

22bfc761c42aa4567bc59188dd24842fda9f68046bb1f355703b8cc674ab5a19

Signature (Ed25519, base64)

69mMc68+XB5zcb7Ghd8Ja4yrMkpDT9qVP5LWicK3zhfqBjFWr6UEVQM852EKmJX9X9I5CdfaqAkkhldZZ0f9BA==

Merkle root

dae11b7f399fa27d7e91aa4463415971ac3f4413815a3c608e4b798805e78c60

Merkle path

["22c04e9c4c50292747d710f3110e86c1f54da323c8e6d9a676f77f53e8213e6e","dd694658134fe66b4ecd3e0ad56c4084d9ae158609811064125da45f111db344","6585eb995f3e661a79097b79da6ac9a5357b932630a934fd14ff8a431b014097","288fc20f173ca936fe77d2e63f03ebc727c30f9735c9f93299705716614a567f","5fbf9030ecc7eb581231c88ed4d12167c61a3f38dd7bcc73f1d43f587aa92045","0018660408e4420df1016fd8169932ab926813a1aaf4fec20188fffe382a69ee","b4dfc2fad067f1c01347f91b1aea41ce3fffc862d7dd22f1a87c1a2c3624acaf","baa613a4f8c6047c13532cd00cfc7cd111713fe4eb79b9d9983fc29a861401e8","324098f6b56154e77dba318a44dcb61e734b6a1bab5301e7ea34a2b9af5d4dd2","85be6d4f84fdadbfe82959445dae7c4421cd5e141d00ba0cafe09b09c3847ea2","77642b0c9892cdc8c55c060d52c1a635ccefb41f6f9c50eb7718b4397641f27a","d28b518c1e91bb83feff8340555603f363c583d1320d4d2a822f1097a3b82d1c","14af96598cf9d6cb016b0fed730fb6c3e41450ab1c3ebbb7f845ad928e8a42fb","29fee1ee29171f2526142193c918f4d151680a806133c34179179c2fe722d806","6771b856bc54b9b41031b35ff7640ad54c5be8f800e1967d73d242437a9508b8"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3161668256 · entry 108e9186e8c5677a744e…

Expected log hash

dbaeb9745833827bd692133822ce98bad4dbbf6d52d00fcfdadfb4c533d214a6 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":"v1791537031439","kind":"published-quote","locale":"en","page":"brand:delivery-much","quote":"I've been waiting two days for a response from support.","rating":1,"review_date":"2026-08-31","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.deliverymuch.gastro","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 (dae11b7f399f…), 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.