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.

“Ich habe es nie erhalten”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7f4c4aa0ea911851f15ca3e83f0dee94a619fc0c3353e2353acb728118aad989
Signature (Ed25519, base64)
h3EctQT3ZLubOPm99I7VSnC1qix+UU6ZxHidfaV4qNC/SRRL7Wt+u224u8JUhxHrKfop61id6uuCc1O7GIAqBg==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["7f454bf3306a2413e061f4a579ed7493a14ce2e2329044294535fab7c5310723","eaf8fdefa1303cec09a281e65b155217c6fab54949d1317e6d5e5c3739ac918e","dc92ce0d70abc9f7a2379be5eaa6fdab32ab02ac921f83f4a029bd292621f0ce","2fc024bae3419f59a8ccd9727f03863140c2759e57d91f29872fcdc45d8f440d","991f1e268450157835a056054a0ce967686abf2e6c95f21968fcf36322b0f9c7","aa178753fda0d022e5989ff0763fe643a774cb036d5ad95d76b23428392ded4b","692b7ce79139202ecf613cac15d58bbcf934f0a11ca164a18aa03f298510bb45","78b5b0b20fb44a598ebf579c60b4f47564695f26dec41f17e88c7e5afe8619c5","4f0e6ed093d27c1b635c1c5b6720174d7e1b778a53441e31dfa90ff9aadd89f7","f1379a56decd53048540488df5b225a4ecc0cb7be7306dd61747c953986e0ab1","dae7bfd6c108e5c8e6def41305d16045bc4033712b2e981438c95b3e764d0576","9a9aacd96a1ac53199b2b5828545bdd6abac29af29da6dc5f9cc3106d65b75ac","ff839efe243c09faa45172bad7cb61d9b7e0949040c580ec02a160cb61e2c279","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:spotify/delivery/de","quote":"Ich habe es nie erhalten","rating":1,"review_date":"2026-08-15","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a80c4fcfa497a88578ab576","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 (f26292e960b3…), 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.