OT-2026-000092066
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000092066) never changes.
Identity and time
| Publication number | OT-2026-000092066 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bc-76ac-abab-e73a497a0aac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 87e8a82a11116e71427e843cfc8d4e03374995b94ed5382a8fdb893d57d4bd6a |
|---|---|
| Markdown | af1bb53b1c1692b18a2d90e616c6ee643baea16192d550598c6ec1f15af063fe |
| Publication page | b96b9f00ee909cdd7e20a487f36530759253ff17ce4486e7ffd37a8ae01383f3 |
| Manifest | 6fe0b5975d2b85d533b33f34b1159f28df6d681e2d7d65aae3911af5c51166c3 |
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 | wtiGo6IMhT6K20CYi6F9tVQbyI7MM2BiqwXnhGnPFg9c9dsZfQWGUe3qlY6bjJh6eEhCTgUKhp6pgxsjXuuZDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:43:10.108879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092066observed b96b9f00ee909cdd7e20a487f3653075...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:10.087990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092066/manifest.jsonobserved 6fe0b5975d2b85d533b33f34b1159f28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:10.070376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092066/publication.mdobserved af1bb53b1c1692b18a2d90e616c6ee64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:10.051738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092066/publication.txtobserved 87e8a82a11116e71427e843cfc8d4e03...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. |
|---|