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's been delivered super fast”

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 3081733041

Proof data

Record hash (SHA-256)

1b26d44aafef216c280e7d5b3f483c3acbf104c841f408169eea103f63ca7df0

Signature (Ed25519, base64)

Yl+W1M+akDhX4uW9x+xwBer9jq1nBN/TRxuSecZQxPOk7cHjBtO6BSDRtHrNZ2O6bbgm5wFSsvraHKPpb64FCw==

Merkle root

c5671f9a997da9b293a79ebe58b20e4534ae608121169f15a5adc358d42ed147

Merkle path

["1b29caa24c9c9e7545d2fa6cd2312c7521ed709d9eda85473246836309f2b375","ddfbe0c43f1f1228c86a5e3553ae5bd06a55282fc979cb285adc1a3c7da5fdc4","adbbf094d8459844386cd87d650114d40335001efdcf5b0591dcce9256e1c576","59cb737719f5d09d7ffcb05748c931e1e53c59b3db453c297a042436c85b65c8","15ecbedc1a2dc581786f48af0f0447ce7e5509333ee25a8d096e0894fa0bedd8","7528d21c908ac6dd213535b150f0f45c4a82ce776abdbcc318abb9b2fbed6500","cca895267bc6d4c4fbff4816f59d5f0b602e99b503876379a5453351161c60ea","8a237f6b94cdd0798147aadba5f75e5d52380c5cca9d46e9357d3df7449bffe4","445b0b49f26f7d00726bf14adb5e7e1cab18a8edee89d6292d915b7754ea1471","a0d4c9ceb8bca729dd6a2ac6feab3698cfea8b1a39816b57a72aa2d9e6b23909","7898f6a3d3c9eae166ebaddb79c1b7be0e74a3f1de837209b60013b11aecd6d4","e5606251838bdb099e4b44526ca07f8ca943aa9756af0e58c551b7b995acfabb","19d97dbc081f307bd75244cef45421a8b1c07dc408fbaf8bed5376beef01dcd3","ea0f272f47ae04446ca8efff4a132a738536c4448017d0d61c5eeeb962e76e8d","064efe6476d8e8bd839601b3c80763b02793c41f87cba57580faab7c00dda24f"]

Anchored

2026-10-05

Public log entry

search.sigstore.dev, log index 3081733041 · entry 108e9186e8c5677a0bbb…

Expected log hash

88ab7ac46d4614551fa6e665889f054d7592b15d91016a45621b5c46a7ae8e2f 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":"v1791174108170","kind":"published-quote","locale":"en","page":"brand:mypos","quote":"it's been delivered super fast","rating":5,"review_date":"2026-10-01","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6abe3d409ff1107922dae461","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 (c5671f9a997d…), 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.