OT-2026-000092561
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000092561) never changes.
Identity and time
| Publication number | OT-2026-000092561 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7cf8-afa4-b85155e5f048 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092561 |
| Status | PUBLIC |
Content hashes
| Canonical text | aeca828c48798267513dd9dff4243e5e96d8ab52a01b506b73c2960bd04c9653 |
|---|---|
| Markdown | 0377265dcc955b20de4de25986fe55917cbf1b016bea98ce59dfcc3b270c1e50 |
| Publication page | b288770343777bd95facd35799ff9bf9caea1628e529579b3531f61613ab7dec |
| Manifest | 117648ad4142ae25dbdf9c7af18e254983f04e88d74b694531e645c3dc402639 |
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 | ThSMgvTgP/Mdi4pdyGI9GCL8wJBoL5UprJRizfjvLG+MknwXOToCcGaroMqqjxE6t4M9P/MgO9/jNL7g+3qMAQ== |
| 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
| 2026-09-17T09:41:09.097010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092561observed b288770343777bd95facd35799ff9bf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:09.072605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092561/manifest.jsonobserved 117648ad4142ae25dbdf9c7af18e2549...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:09.055608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092561/publication.mdobserved 0377265dcc955b20de4de25986fe5591...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:08.946988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092561/publication.txtobserved aeca828c48798267513dd9dff4243e5e...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. |
|---|