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.

“But all the photos were standardized to 13x17 inches!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
123583e0e69ac6a45c48444e5ad73b5bfa7d44afee1de10be57c83a8937ebb36
Signature (Ed25519, base64)
zn2fxlqdvp/3xkh4WY4Tmpu6vFRFyEW1+db+rPlqnBVgDo8aynJyX+5Pgh8bskp4RiN6lJpYsEKjg1zME0GcAg==
Merkle root
e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465
Merkle path
["1234a66a62c797ab3aebc255c9c5e7cf096d78d70dec61777c51c73dd9d9b11f","5559f61c52dea75fd8f76d43d0fabd474b2c10f3ce8df5c598a90e786b1aaa66","c1ae2fb46d9c024eeaf191b3d6251dff2ee24e7a5e45246290fbc914cb27990b","c9cffcae0e2c47cee73d1202d46d11ba2d6670e174ab5f5f09bf49ce2631fc3a","205d449f6e866bb35705398d42eb42726024ce121c7f8b48758ada187fb5327d","d42250b68d022493af6d43846b86c179232d16b69377407f49d80e99bced308b","183c382e5157a5f29a3711653734bd4a509295a04e8ac5f2d7192be5621ab665","fd3453a111c604a3f231846c2071da0fddd1bd311fff467fbe4833e09e50880d","ad530025b86296fdd701c0381d849af8bd83dd574d4697a14e2f544e938cb2a3","e2cf7e3660d7ed834e3adb3e1fead3a535235f12a1a4ef38692587ecb1546eb9","0355257e4917e000c6318af3e8c062e35c99e19d801c93fe03c534557ba3b1e2","82c59a1f070110c8bc72c9d5838bf722a464300d8665e875d27340c85eefead5","40969aa912cd897f062ef7b007bf23221003273332528476c6c56656ab8df18f","c34fa5ec75d6e3462dddbe081b828d412a3a575b53cbb348f7047f6afbe95056","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…
Expected log hash
d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"en","page":"theme:ifolor/fit/en","quote":"But all the photos were standardized to 13x17 inches!","rating":3,"review_date":"2025-12-27","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_X19B6DADABCABC507D6D52C818325E42D.html","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 (e61c2598d4d0…), 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.