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 have to sign out in order for the notes to get synchronized”

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 2776103867

Proof data

Record hash (SHA-256)

f447a9771f68b3145b34c19e9ef55585ad735280c5a0d027fbf929413140cde4

Signature (Ed25519, base64)

4w/RBOd9L1tgqqyNki9dY1+UfyTeuEVF9+pzRZIWWkac5hCb9/6JMjzseo6cKyIFH+2HYJAr1aC/AJ4ncx6EBA==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["f448abb3b42a7b9f7f7590dcec0aa053b9af60394ce17166972685c04192f394","128d89bce4a9d972f528d59e6065adae82ce44f6b0b5e5e9b2f7a7520f3e0f2a","8727d7d737d9f0069dfcd2e762811e9d9938aaae46cae4deeedf977d0488e6d4","3dfd2d212b43bf9d71663b98e3e53ba99f91f1208eb4993c02e55174e8296657","8e27679c6d7845ac100b572cf32b4d38e29e24f8f63a8b03b0d9f6c3fc5ed30e","2cd98bd1997c0ef435a7545be49cc898f58b6c68e5a06529fa2ee69d502320ba","99bbe1518e48eb9a71e54e606c3515e35ce4c7653a79334473d5e0f376bd57b3","1326e73a464d0d64816d92dce4ebccfd289084c1402ce50c5482b9b78cbd0738","5718c0d89454faa2010c1c605ddb10906aa83066eec5aa85a3831a5d06372440","31dd17030dab2df5d2a4fe7b9f8245fa3f3d14446a9659d7a5e6669db78299c9","5cb7ef9a1914589522aa0eec83ab74b09aa3e8302af23298eec4d1e6ca2424fd","8be8841b862f5520d66c96a9ace469cc2bbd47fc9d2a440fb26a1f3ae81325cf","92ce7b112a5230537628edf62c10d3699180f9c58135530242c50c3d07cb3a9c","6ca8568b4e7c7e4e3b794231ecbe4a3822994a26c5f3f7fd0671946fee25f414","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]

Anchored

2026-09-10

Public log entry

search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…

Expected log hash

2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:nordpass/delivery/en","quote":"i have to sign out in order for the notes to get synchronized","rating":3,"review_date":"2025-12-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.nordpass.android.app.password.manager","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 (4dc0bd79ba3e…), 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.