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.

“Impossible to create my email address because of a 0170xxxxxx phone number”
Google Play · 2/5 · 2026-01-23

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 2684387116

Proof data

Record hash (SHA-256): 0ebad68542666e6481e40860f0d841bf72dd103f1c13097c70998b4754595d65
Signature (Ed25519, base64): J0eYD3h82jpaflm0lv2KsRclT1f7iaV2p/oIw10mAYiEorPw5fPqeKPM2u18buAbmtBdVWgPHNzAOJBn8rfqCA==
Merkle root: d0b70661cbad9870508e5f30c6bab3a4dc29d66832512b824255977804a209a0
Merkle path: ["0ebce619c7196ce0ffa7ecfdd701662629a0d5bbd2ffbaade26fa12cfe9fe275","6373ee34e6b6eefe72da653f0e16fd8dc9a617a8c08066a8b571edcec1d749c4","424b740ff8dd7cce197b332649b17d94791216f4cfb9b7ce7861d23f8b480e9f","f084ad2d3bbec20b91ad08bad39e24a28bf083df3c7f8906f3ac0dc0e259a307","a631ef1d1b8792d884dacaf76183a462c72e7b0df4af61057b9a32410f42c178","80fc6d5eb77c465065e602bc29433a136e20ca1902bf16d41d0a9ea33dbcfa8a","9379cd2ad8e0696a82544e74315f591b0acfaa3824bb6e59fc7afd5f9af258ce","0073784d9f157152705c8feebbbb656a76e8c6bbcae1c1a23465ab52f83b97c8","84934ca50598c4ed25c28aaa321023869bafb4c3a017bfe048f12f303842faa5","b7b3be129d37b45ed90d8f8d8545c3971b0f383532ff1f7d06b239f87fbf1416","238da162cd4e8bef54fe2952193806ce668b200b4a41ab0d6ef5f959df1f8c47","b4af94d7b26230f0a6961e3de9864e54956590f505f2745e07efed952b99837c","921bfa249fc083b70570168ad6f0044f00ea537ce97a9c11974276f6897af836","99fda29bc9f6523d8497d7815dc75cd9349f33ce2ca8d7e40a1376d7992a019c","882092c4a89bb94a7257fc3160df609ffeea1f42eae2f25e3f48a7501ec86c7b"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2684387116 · entry 108e9186e8c5677ae3e3…
Expected log hash: bfaccc200433dc8febd06ca2b510bd6be59a9734953b4b277a6d6f8b4877f779 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":"v1788338905316","kind":"published-quote","locale":"en","page":"theme:infomaniak/billing/en","quote":"Impossible to create my email address because of a 0170xxxxxx phone number","rating":2,"review_date":"2026-01-23","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (d0b70661cbad…), 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.