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.

“Every response from support is the same generic back-and-forth.”

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 2514188040

Proof data

Record hash (SHA-256)

09b6c564fd6d9d15d2cf3584ef2d792b7b298fbc03541d0718f73b95751ff887

Signature (Ed25519, base64)

3GCd/V/POe7bAR4uPSKUaFhzc1zrvfcghJP0BpmHcwPLxZpTmgs+LU0TpXEDkMJABvDfMjGZ1whBpDPI/XZACA==

Merkle root

6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee

Merkle path

["09b6aa16f16d1db116a21002d876cad4819da367f4bd64a378df3c99c5e7eccc","55e978913c39b853399ba1065ff9f617d240e93c0b140c0d449e2ee0ffa87c4c","3758b94e962606f3b05437368bc5838312e6c7adafce5e6655b861317b7ade8c","4bf234500abd82f69942c87dd392fa3ffd3c2a2325767113593beb12acbf562b","d1153409e320e42e97c21acf44e70dc69493f9f3818e0ca25de7cd2e937a7a64","4774ec6483a1de30a22f33277f65345d47f9086ca8cbcac8dcd809e78fedf1c8","1e2d068f9ac4ab625637d8a0ff71749abb9dfb4e1683b9d22ec544e53ca456dd","e332ec67b2a660dacbb841f08b4078213704bc3f50f8b3fb9dcce1ba5c9d7fb7","c3b45284dac7a00c0bf865f568298ea39fbee3d488d1f145fe7e121f60d2fae6","8b79e20a35a6f3e6ccdbaa156e2c1246cf234a05cdbd4f663724ff57e8ab7f59","46207b6d2fd41591bb2282b27b3ed8c5bc3f25b8a149021a3afa047ff84563de","228781b612a0c77f141df0e4e12827753e4b858f9d480116c6ae58d010c6d043","b958a384cf7d9aa03e4b31b4f9bf91c7373d0ec1d74c1ada80be4b2b501d99f5","f786ac0debae9f349ddff34e280cc8a64ab579a73e0a3d3745d84df0612234b6","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…

Expected log hash

b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 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":"v1787125125654","kind":"published-quote","locale":"en","page":"theme:smallpdf/service/en","quote":"Every response from support is the same generic back-and-forth.","rating":1,"review_date":"2026-08-01","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a6e51b8ca9a85fd739f54e4","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 (6189a42bfe29…), 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.