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.

“Compared to all the other main companies and their messengers , multimedia platforms.This one is the only one what really gives you privacy and peace of mind!”
Apple App Store · 5/5 · 2026-08-06

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 2513934798

Proof data

Record hash (SHA-256): 5df5ce04d566e41d120224e6391973834a7832203de68b3a278d1b59b102f670
Signature (Ed25519, base64): QLpbVlXuC8egRgdr+04ZjlYGXCfoGlkEkfJfOOsPKhR4gfJ3KBFOgRdCu++Q5HIHkdwMdIOq24dqEammmiuHCg==
Merkle root: 0148d24ff6e9c2ab4d5b200cf436fcaf811faf144951e67c277e5df63df916ac
Merkle path: ["5df629887fb60c111d2dab19cee89a1dfbdfe2bbe1db2c93ed3c7919c0166183","108a87aeea4ea875f797af644f50bb960507e189faa58af14060d6b1303a9e8a","dfaea961f3b9472553bce77d3e6344a436df734bdf049cefdb95a4db02d1d03d","21ecbe913d0357938ff8182173f1dbdb8f00abd706479e8054dfb226adbbb793","2cdb217be8bc0be8e5129ada6c144968b4a5b45af2708eb27ed635554cc6cfc2","553aec4bd2c1a1a116685338c450a7ed52542c15a8ce9874223074f0d60d4234","8647e54a4357e30c86e9a4bddae7247c0dc2d25f63fec37d882839b61cfae5f3","41834e2621e785b4a5b3de26c79557104565ab689568b6a4bc3da87fe55f7e98","13727fe2bebbf6b5f2b12f2caf20514905824c0052be39835f964852d2ee9083","598b43bf976fac3973cfa025b543ba4d5d9a6cdb3299fc2fe60d1b8d51d7939a","f657685445d15cd018651daead62fe757ece119f6ca2ec877af0e27fe5f68055","ae42cdbd5d6a094969a4f846458a3bd81840fee500d80d1bae9d149f3e61b4fe","dee05a48d41176f0f5ab4381f50b484efefd7f01f056a076c3a3bdcf5efe9e77","921869a075628557d48c5285732233ca6fda8483cd0012c7895889f659ad236c","eefb32e3ef6dc5b176b5121ed7a7991ded7d89d0f08c50d4493143d001bfb6b2"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2513934798 · entry 108e9186e8c5677abbfa…
Expected log hash: 4398d73a28baccf419c99b11cbeb8ef2e4242701bb0cc17960e1b5f329faf480 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":"v1787122088277","kind":"published-quote","locale":"en","page":"theme:threema/price/en","quote":"Compared to all the other main companies and their messengers , multimedia platforms.This one is the only one what really gives you privacy and peace of mind!","rating":5,"review_date":"2026-08-06","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id578665578?see-all=reviews","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (0148d24ff6e9…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.