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.

“my credit card stopped syncing”

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 2789279696

Proof data

Record hash (SHA-256)

e3776b6a553b3e8c24e8ded69e266c57cc4b1396bad41288c700d5c4c73fc7c5

Signature (Ed25519, base64)

dnjBfXS0kP2MlwmdmP+1kDh/x5W7QA1I6Akid7HOfiW9TzgwOYPon4mLEczIGzRG0W7aOzM0Sb5TJJ6MdJ3tDQ==

Merkle root

97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d

Merkle path

["e37507b19a2cfc1c6cd47f46b9b068234dd566b1104db241673bee95df2ede49","3173a7ecc5239c723cc7ffb2f8b7858734a26e728ccf25698f7ea90c2031853f","15cee6cc0252edf474e18a6a83f0f5b8c0085c06c1ebeb296d425d0b60c9a130","6c3896505abe8836404865cd292e7f26c18bf9a155fd27f1d8f44071ae5cc291","8c5fadb5c22aa389653602e49b3f9cde341e8f103134ad4f41d50f2a3e1d137c","4d9874b6274b41b7088f908bb9c3fc61601006adfbaf2ee53868c40420e26cc1","7b6cd65a4ef4488481ce5dcb5cb2e9dcf4aec79b91cc020914bbf490cb1e1db4","fb61c19565dcf39396f753f1bbf35c1163961588b8bfee8e08c02ec11302f9e2","11651711677f93094f00c8263b86c08d0a0a0cffa775f60c7b2a57aee816e1ad","000f7eef031ca038d3066c97b177f6dd0ae6af8f09805ef3eae4f1a18cda7dec","341cca8d51d1839f5f1c76313bc70c42466b2a8f28fbb1520e70fae87c581435","640b197bc6c52e1ae889c0e8b7a59a99fcc90984c8b3bd71fee23168c95ccff5","6a087565eaa0768d4c576fd78f88585a902d61259a245be7f47bc24b1ead4c18","fb01c9b29e184d558c43a512ba05af475ec20eceeace4dde365559da92299892","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]

Anchored

2026-09-11

Public log entry

search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…

Expected log hash

05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"product:wave/payments/en","quote":"my credit card stopped syncing","rating":1,"review_date":"2026-07-25","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.waveapps.sales","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 (97eb1062a862…), 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.