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.

“it does not save the changes properly”

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 2682517241

Proof data

Record hash (SHA-256)

1a4922623e344f7187681b037046c9232d728ea16e307309ae6f7b7ffe8f3cdb

Signature (Ed25519, base64)

+h517eQuzXaq08owv93X+cb6sKjQkbfp4QLZSgYteAdESJScwrggTXoV0XrcTHwZFffN/1B8keOvHi8zYV49Cw==

Merkle root

c280d9ed12ff4c0b3255dc7898b16f1930cd4119f42946bcb4cd68d076a2b332

Merkle path

["1a50a390378a564b485933b185c50d021640570f4b07a5c6ec1bef4d0d303bbb","b4908fefab004ddcdfad99ada0bbaa9766583f9a3d25382c0d45252927bb121c","d4e5877cde3a9ad9eafa745eb77322b81dad208714a28fd9c9a41d043e5e2a2b","e9252a1907b8243c11ec0843f61e3cb855be280f0c45212d3e367535ed0535d0","b1eb78395c0ed18211efe5a3558f3df8c062c71ecdfd05045d903b20332df3b0","cd86369ccb2c25d75a4fc332d86ff1a550b2234cb918fa3c84930a76f90b1608","41a0c163be08df3ccdbde59f8a940caae958f3e9a2e7a9e881612e820975121c","86953224f5311d920ed3029dd57c3b6e62398daf2766eab1dfafcaaab36e3fd0","d06ea1c0d461aea9df886ed9bd0c12d74ceb4be7cb4d3529edddeb8555cd6099","5d2942579b2377b2455c8d27b20856548c126ace42556b0ad33f538d9da78733","851cc3041ec5b05d9c841e29cd1ca6d4fad0de3b36f0d3b7ac0bbf97a993e29f","c7280c15127cb14ec06a036a563a7851a4692e8c96907e84f3b9d6723a93709f","420b89a5765bf5e1ee3ca525653a85d95f68d0a5f95e1e3aa883275c5f706eff","1bb9d77697b03c52c52f610920bf29cd71b9d55ec5c24ed66e499e51e9290526","318e458e36dfc92952cbf790d510c87679554507275d835c305b6eafec626494"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2682517241 · entry 108e9186e8c5677ae940…

Expected log hash

4dd627b405b5e14bbbc331be73be3f78a12bcfd7daf600ed87868080d5d2f664 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":"v1788316240490","kind":"published-quote","locale":"en","page":"theme:acrobat/durability/en","quote":"it does not save the changes properly","rating":4,"review_date":"2026-01-22","source":"Capterra","source_url":"https://www.capterra.com/p/251329/Adobe-Acrobat-DC/reviews/","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 (c280d9ed12ff…), 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.