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.

“la traduction française est un peu approximative”

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 2647682298

Proof data

Record hash (SHA-256)

3614401a737374da63288661da88f349b070a8b16d9c94ab8611e952639fc958

Signature (Ed25519, base64)

wHRlysY2WDZWjkBakxYO8nTYaoHDa8pSEMI2naPAWiU8TSpWGa2jBwvS+IJmJktEow8Isg9d+ja03ha2/5ahBA==

Merkle root

01ca9a914d9cb7fdb6291f3c0bffafc2c86f57c6ac9bbbe06ca1ea757b85fdea

Merkle path

["3613e900a823c8ae8df3e584e693b0d36de5f78e2a9eb3eb0f2a35b600292e6f","d2a22e84743c2a25091504f3f5138488057eb31f3893723e16dc8b27dbd302b2","fe1484bd2ac17fa0a6dd6c2206ed929c06a405d2c860f49dfadbd4ee83ded972","e0feb8ea7fd7bf124462f8f05d3c9f79f0e0c614057d3da1a7e9e4d8a13934d3","4d1b311aef8993700557b23e9ae37f42f590a3d4613f77bcf8e04c32fe59a02a","dc5f77a28efcacdb316508301ecf435a1ac254d4385a6202c2bf4c4ef886640c","b3621fff04352dacfe393f9d8bbabdf8a31e81fb52560eb4dd77c6a9232ee300","e6c636133a5f88ffeedcfb8ebde4a0ad094b53f3e5347680326ea9d66bdb4ecb","7afad3854449eed2f00ea39f5e4ba94cd90f367cebe7bd1e2e1ccd076805ab1e","c6d72095edde26c7fba03556cc129b662285388d5494d483a5f5ae22ba34ae98","5eba31133b4ae4e810ac6afbbee2884153d3a3af6ea3d2c346097d3efec7c250","378897478164eb6b405871fe10ef2259e8a54449e81f83f0648f83b4dc410e31","ae0514a57ad2a12be655aa388f0b933f608173527da584b683cd1178dc4925b3","581f6e77367a390c6be41617812d1bc389d35491529f5e765ef954249e5ece06","e1421d191a62564ab151ed4f3d8990bb670a4cf79ef1b438c8dbf253dc424e03"]

Anchored

2026-08-30

Public log entry

search.sigstore.dev, log index 2647682298 · entry 108e9186e8c5677af736…

Expected log hash

1dfa1bea15f2cfa02080ed204683ae7d0bc0936afc7a7dabbbde7cc96ee2bc57 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":"v1788066809618","kind":"published-quote","locale":"fr","page":"brand:tomorrowio","quote":"la traduction française est un peu approximative","rating":3,"review_date":"2026-04-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=co.climacell.climacell","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 (01ca9a914d9c…), 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.