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.

“I have not bought any service, and I do not want to buy any service”

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 2632385362

Proof data

Record hash (SHA-256)

0c92e2f811d2520a3d91514a85a3f47ef938dfef3a36575a1a68bccdb0d602ef

Signature (Ed25519, base64)

yGE5ZoDL4iNGgnH0iq4roiqLlgbX+WE2LglaAIRvx9CPCEjrNL148c54OoEpu3e+wOlqQLlJjLrhXI4OgWQfBQ==

Merkle root

f61e30d941fc6fe4321f44fd609b95c61e672bf5a5b9cf2bd801d7c6838aab08

Merkle path

["0c8f2067b313957d4fa64fc34e783aa9e74d8e597fd7f88c1e6712efe5b3daee","342ffb1fcb25bae9bfeb36173712fbff476ff63e6987d8f117e1fc0b0e53cb05","4b534ea373031e841869da882022b8ca25d43c19bb711484f43c0a70dbb2a0c1","092c28f465baa1cd1c175c321c2f8dbe4b21c2693a510f2a3778fde32ee76dc6","809f8a11beed247e489ceae430932565fdce4cd50b88334ae3127b05215a4646","b6fd3137830afda4799de6ebe9581a3cc2c4055bb491e5978d8317d97ad04988","c51b061acce096cd8f6aed19b4865e8b8c3c1b52b16b1b09542a44baa2be6f90","41f3417e8a341476a20772e1fa09175769a2dce889dca8c6a40e736974602cb7","98c792c3e65a3858098d6b9a1931d0ecc35bc388477de204a61515c7b0749a01","5a672260f562fb4d627c14172633d0f8a36f6e63be2e5533c6d31ff043edfabc","a2dfd7c1f6808989f06e8946b5bde3ba031bdf94ea9bbe32fa9a53338526218a","105eaceaa199212dcecf8bc5112fbd2676474330a6e64750dac48743957d4de9","c86d560760e05e20bfcabe7dbd23f84e1f9c05d2fa7fe966b3caddd29a8b78fb","5bd4398a4cd1dabda445e7cbcf0d486b98dced817850a98153d8d5d56c4860e6","497997b2593358750b2d0fb52f3c0a7172c4dffade9196b55f1867799a99bb7f"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2632385362 · entry 108e9186e8c5677a1c4b…

Expected log hash

8e81bec440ba58560c58893bcb51aeb125fd0d03ca39799edc695d3f533e8f32 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":"v1787973390454","kind":"published-quote","locale":"en","page":"theme:infomaniak/billing/en","quote":"I have not bought any service, and I do not want to buy any service","rating":1,"review_date":"2026-07-22","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a60d4d2214063d2425a9837","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 (f61e30d941fc…), 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.