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.

“After two hours of editing, the video was also corrupted when trying to download it.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
14c4df91111b78406473926cc9b05d166419349454cda34f81de9163ed1cf3fe
Signature (Ed25519, base64)
16txYMgqOYof0N8ZRuoF3VSC/AbFtT9dD6ojZd1b/j+/k3XVZhHYL9MK4IobFh5PMuBbs/IjUi6BQ1ngjrFoAQ==
Merkle root
9b1b0ea5ff073795652912177ab0790127c9d286c797e205e428b8d86989b898
Merkle path
["14c5102459241233ce652927e4e82754c64dfc17f42e27fa68baef54447dd5b5","6b90a4b3744d83ef27d9db3d1fabeb9dc723280da2ae5bc44eee932a4825305e","8b23fbe7f852821e7898a64442d233427d7b2804670bb26650ebd69ccab69fa0","c19cb8698b734f25dd803f45f232df1a731b03cdacbb78d39beaece085324a4e","31372f9d80bc7be9bdc65980a84892434d3b73d214c0428677d5ccfce31b9d17","3c089cca19a568c37a1f2746ba40346b886d04e5cecc2e195beb752f1b72ae54","d944dd8e9d9e564e285452c8964b35a7b192a77c49bf583ff766afce9e724d62","cd6300068fd21ff60145c518d79db074aa6469269ebea4c9f119051667e6a322","33c70e5bac04bb85badb8f8e1ccc2ba48c217ea45afa1c653cfa26bf6e0414fb","a5516a7d5c3e792432a41127891b2765130ae689eabba62876cd01ba1756d6e8","4af2c441233c70fff8272108b605b7e74d772ebf85cbb819a58555cca36d1306","9fdf2722c1e2da99c8523865ab9d73870a5693178709d80815ae462a63bb7c37","8a5809f94963a5df81714440927362d38263f78c79f37bf57de7b411279bcd69","1f2e00fbb60a33ba3643132ac67d23ed080f5d4ace7fdf97cd794367db9dab8e","cb32073192135525777f5779b873b337bde4d009abe6b4aee36e0d683387aeb9"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2684091718 · entry 108e9186e8c5677ac9b2…
Expected log hash
de33a5856ee5b3a69957109416f9fe5937b2a435c3e2583dddb1e30f75d54093 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":"v1788333782203","kind":"published-quote","locale":"en","page":"theme:canva/delivery/en","quote":"After two hours of editing, the video was also corrupted when trying to download it.","rating":1,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (9b1b0ea5ff07…), 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.