OT-2026-000009327
Publication integrity record
Foam pad vacuum gripper, three zone face, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000009327) never changes.
Identity and time
| Publication number | OT-2026-000009327 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-782b-bf8a-25ad6a122492 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009327 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ffbc14af9736f467db0dc915e2ffe9b144531c409ec69e5546fc6e853b7bab1 |
|---|---|
| Markdown | da90f2c0b64e29063fc5803b37748182dccb9237b6f0966ab86e5660cc843a4d |
| Publication page | 5752a468e4cd3908d37132377edd76cc6f1749b08dde2003626372db4cd85050 |
| Manifest | 62fe9a3ed610c0c0533cf2023cb2789adde502fd619f1659136d816a1a0e5e69 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | cWSkAfc7SilpWvD+hscB2kJRGEKn1BESx6DvJ6yoRynqNxnDctG8ve9WjAMVgjzGpXYEwFAFvVSHRYmttkLZBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:34.964936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009327observed 5752a468e4cd3908d37132377edd76cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:34.946565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009327/manifest.jsonobserved 62fe9a3ed610c0c0533cf2023cb2789a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:34.928204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009327/publication.mdobserved da90f2c0b64e29063fc5803b37748182...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:34.909584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009327/publication.txtobserved 5ffbc14af9736f467db0dc915e2ffe9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|