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 CHANGE. SAID THEY WHERE LOOKING INTO IT.”

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 2514750008

Proof data

Record hash (SHA-256)

fece979f7a2cdee7aef518e836b28882ef1178dffa60a5ee5609547c9dca5ae4

Signature (Ed25519, base64)

dyd2asSEkmkK623dG36RGb3O0DWua5avt7bYoFg/ZZjUnnvN2d9QaUKDZUD9LX1WUtoCOK+gUuPsZrYragg5Ag==

Merkle root

1f4f3b5edaf264bc6a00193653378e6f11cdf7d052ca5b778d915c1c21c7403d

Merkle path

["fecd11e8f6d41f2887f88f0929e544c6729133058ec990aa8ee8e148f7cfaf92","a7ecbf9acddbc7092787a5a7a5e6aa95a20ca8e0e667dcae000a37307c8fbfcc","99a2b91ac7c29ecdba741a0dcc73e142c8d9f617ba03421c23450a84426169e5","5c93f93414b60fc6f706d5883b10a998b0d14245e4bba2cef0b3bf13df7f3668","b52414203a7b0b4449263a0cae8f7119fff4929537781a0a2a7f22f7a307240e","f13c42a7aae5dc00844d5a5d86999bb5cc6621e3f4bcf82b6e41a435f7c1fb9c","cfffdbdd21e2e832f5194fdc1410001cdbd5b7b665d13d0b99fcb5ec63f987dc","6526113272fa824e08018afa7457791e643c4178ab7d78649e331f31dc79fe8b","6c6b722bdf8623af2d6efb0801ed5b61e90813f987ebd02b18c403fab3a94c26","ffa9a2a132ba5f7e03c1d2b108e7517c8b889c752b2baff62b29d12e3a10c717","f982c902e94898b553bce410ccf3d069fe638db69d6764df4013280f4fd485dd","b9232bc93e8912a68b4db116adebcb805e5c5c1232ca1dc24e8f0022d779de40"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514750008 · entry 108e9186e8c5677a7ac2…

Expected log hash

72d3f466bc589a4186e04430bc1133fbed10c2c1049384c2fe15c1cad3406981 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":"v1787133679631","kind":"published-quote","locale":"en","page":"theme:accuweather/returns/en","quote":"NO CHANGE. SAID THEY WHERE LOOKING INTO IT.","rating":1,"review_date":"2026-06-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.accuweather.android","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 (1f4f3b5edaf2…), 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.