OT-2026-000092792
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, three stage ejector, supply line pressure sensor, 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-2026-000092792) never changes.
Identity and time
| Publication number | OT-2026-000092792 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7a7e-a978-ab7c6d25dd74 · 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-2026-000092792 |
| Status | PUBLIC |
Content hashes
| Canonical text | bca7021a6fc7ff013d29c1bc7df7f0834c077fd227974752bc46e3f111bc61d0 |
|---|---|
| Markdown | 388af21683e1b4143b525ebee49fd21ebdf7c108ac3c06825e6463839fdf14cd |
| Publication page | 5c8f04129e6f4552f9844d33ba970655f8a1c678f09bc41b1b049b30edcb92a5 |
| Manifest | 7da1635262e89bb46092328329dbc878a518d4b2075e2ab1c6aeb1e77a24d430 |
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 | i2BWJoZeFG5JqQgi4PEzNnYwVzVRGsVDuhBYNbRxhNmFM+N5s46+GSexrByyNacaN9wD2bW3Jl6WCwQ6eO2NCg== |
| 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
| 2026-09-17T09:41:26.613018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092792observed 5c8f04129e6f4552f9844d33ba970655...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:26.594399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092792/manifest.jsonobserved 7da1635262e89bb46092328329dbc878...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:26.575467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092792/publication.mdobserved 388af21683e1b4143b525ebee49fd21e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:26.558207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092792/publication.txtobserved bca7021a6fc7ff013d29c1bc7df7f083...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. |
|---|