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.

“Annoying that I sometimes have to restart 3 times because the transfer cuts off in the middle”
Google Play · 4/5 · 2026-07-28

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 2514297706

Proof data

Record hash (SHA-256): 0c5f6df422aa9761af790d7e9d30cffb40519b4cc7836cfb0a47d5bb491c0da7
Signature (Ed25519, base64): j8AdIB/cLKac5+tfb0lBdrVGd0ToQzC/ZJXFvDt2UliRRx7ZwhF57SdR2rHJHwqNaEyQc/PAriJmpwB40kEIDw==
Merkle root: 1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path: ["0c5b83f5924b5fb02b63a0455f017e285e544f50797b44853c439cb055d2fa48","96465e8926f05643b43c49dcf55b2ed0cdad4c3d95691bccd547ba63cfc40bff","1e455037bd423bacf52f2cdf5281c4993ebe0774ce1460b78e2e09eb7edcf440","051dc475f4f1c84a20126ec8bad0718300de4227f67fcd10beb396ac2e3f73f4","a65012c0232db85ccca366c6c0f517a32e929bfc1c3e3a097ecc19fe87ae3b1b","7174b0840d9a6840bdc6ba7b41b15a5b5eab8612799f41476526aa9985509084","66ff88f94c50ab9cf4f19a5b9328451dc17829ca204a3860ff2ae3b392dba493","6e7ef0272bbf2b3a8038e5f6a35c69fda40c2d5fbc235c87999fa0373f59dc69","eb82bb37fe2effcd31f19a1e2609164809cd71ead2b6f8138ae0329cea9b96f4","e11b8b7a97c8ac214a9a6465b583ab9a8e886a70442aac4e68041d4531602f49","e3127d0f0f9aadc917df470929d0e3b2a02baff613085a9b17a814cdcf142119","657ad7dbba37e12f66f02f90e203db2675dc951b7bcda79c809b6eaab0170eef","1e0f2b6cff090cfdd5d25ead7f46fcfc2672d59cdc86bdf2b9755ea459d71ff0","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…
Expected log hash: 861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"en","page":"theme:infomaniak/delivery/en","quote":"Annoying that I sometimes have to restart 3 times because the transfer cuts off in the middle","rating":4,"review_date":"2026-07-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (1dd7fec10002…), 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.