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.

“no notice was sent to subscribers email about the change in geo disapproval”

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 2913636507

Proof data

Record hash (SHA-256)

b3e424e3260bb5b90137ee092fbe8c9ccb0ff8106dbe76b70751b0333da3ebb1

Signature (Ed25519, base64)

qQPWhHnVscSfECY6JuiLcKvwIOqWq/Xdlynj0c7tffMc5tN6CQRLFqok0isM3iPdLbWuMDHk6DMdq/UrV3UxBA==

Merkle root

f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5

Merkle path

["b3e2f0f0fceb99b843c3d3435045e36fe72e76fe843d8f4fd5c03f1407d114cd","abf93a7c0afa0fb559c60a4e1df064b9f5c6b04ee8ffc6476c6dac44b9d65379","85cbe7c959b6df7ad3453f0fe8d96aa561a618e17213ca641c0c33cdf1a13ee1","ca18e7f71b4268cc02b59893888815365ee057a454406285c077e4ee96ce7d13","bfd97e4295fba6a20548c86cbae48c855161a6c33e1878fd79a13058f281b5fe","878d19080e7fcfae69201f298819f40215b9d0218a5911ea2ed07e6038fcd398","beafae54180263e3c397689cfe001cee3ce2f26be98469b287f2d59f06f737f2","10e365f30b30d470379ded57bbdc22b611a821a59bd16e0a1f51439adf76a734","11da747890e179d9139bba24768bf825f978ef1fee1914c4185e70ce6a9b2079","9ebcf88637c51e54ee8851bea6381f9926b33c87bc08a37c2d5bfa721118dc2c","c186131c665189d8743223e564f3c5d47c8a6e341ba1316fc1a7b2fe92be72a5","e31d9f62bc1945f2fff2fd8f17f37520e88de15489b867ff62948cea41d7912d","fbc83ea3f323a853561b2d18a7d5d816b1a8631e4674525eac3ed9b0d77501a2","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]

Anchored

2026-09-23

Public log entry

search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…

Expected log hash

417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"en","page":"theme:everand/communication/en","quote":"no notice was sent to subscribers email about the change in geo disapproval","rating":3,"review_date":"2026-08-01","source":"Apple App Store","source_url":"https://apps.apple.com/it/app/id542557212?see-all=reviews","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 (f26292e960b3…), 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.