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.

“You never fix anything, despite a thousand attempts.”

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 2681429093

Proof data

Record hash (SHA-256)

0b8f6b3e69a077b2299679877161e2295161bce7a52b90d0bcf9e97e0bd60162

Signature (Ed25519, base64)

pI80GB86UpeIXBuTSlkzumYkXj36Lw75vyMo1KOdPWzlwiiomgeaRRfZeluiu22PpJgDHiNFSa4V7PvOtF8tCg==

Merkle root

49d75a7972dad7fc75a734f764cdbbaa106268e1ea0f657aa8c6fd89424d4b2f

Merkle path

["0b88d6d91c5872d1e8441a9cd4561f5ba7f60859c47ea1189b9779d40b6518d1","3e4326e0ad4b82df7b13c5be45f6f7b5b6482abca7814590cdfa55ca666da039","e88cda77af1b883c2108d1fb85699af034ee7d6bfc3a03f7eb4a8ea79836d5d3","49c89b825144dc748c185049e4451c6e3f1f8820afbe8c86b4a9caaaae1fcd79","66d1c3ee4b83b4307dddb824a7077aa1e4ca4c076bab649fe6d7add0dcf2d93b","564e02d2ee7d48462d978ead8f61542930d8157d73a4923c394887a6cc5a7b12","7b7b6fbf84648902c5e8731a70ae999448a46b9b0d810fcdac839bc18d32b693","4276d4b9f5d41b9290dfb3dd1717af069ba7c2376c3be8c2295dd34130477af8","a6cfcd457a3ff8aaf141d34d143cddc4c55fbda1b57795a56e731d9a883e9a54","1173c91b2cb25c9f0fba9d9ef1f7dc42f2b63ebaf57db92e1a5817cb8b0f58ad","3e66c9aa593abd6d31a4550e5f3f86a8b21154101d738f82e8be072e185a07f6","9ad764adb090606813af8d981e25ae04fb555663f4dd61ecaf358a138629116f","f930e87d5846215d9d33cbd2f684fd0788c4b25eadd845d1575c3bc708e059cc","79d6c858c8d60d7d4fdeb98d50012f464859bd3437e8887f9a62b641664e5493","75fe8695ca709a884269711b05fbdac24cc3f8930abb9087723ce2c8cfa8fe2d"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2681429093 · entry 108e9186e8c5677a81cf…

Expected log hash

89c17d1b707f92667072f2c7dc2ae2ebf8b7354f0952f06862b4ec01440c148c 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":"v1788303366831","kind":"published-quote","locale":"en","page":"subtheme:proton/service/server-locations-availability/en","quote":"You never fix anything, despite a thousand attempts.","rating":1,"review_date":"2026-07-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.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 (49d75a7972da…), 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.