OT-2026-000092669
Publication integrity record
Foam pad vacuum gripper, four 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-2026-000092669) never changes.
Identity and time
| Publication number | OT-2026-000092669 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-7435-ae01-a0f9cf010cd2 · 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-2026-000092669 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16d5a198a55080bf39d989fbe8f9825ebfe30c6d3fde905913767b8d546a9033 |
|---|---|
| Markdown | 9efda163c72d51635453dd64c87244d1287f1d2f85d786c578e73a96b49fcacd |
| Publication page | 402bda4833dcbec484a601cda365b388165f55843e354e0db8103ee63665eabe |
| Manifest | 6422634d43cdb955be93e5a1f2713e1c71b7077f20c92f37989ce4fdbef2f289 |
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 | R+ZmwFIj+qXvnHlEnf0rTtfX06xqcGcccatjyyP567Is0UBgIlwZBk9U+S9N0uI/0bKzULVdttM9wlCXS45IAQ== |
| 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
| 2026-09-17T09:41:16.863493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092669observed 402bda4833dcbec484a601cda365b388...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:16.845723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092669/manifest.jsonobserved 6422634d43cdb955be93e5a1f2713e1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:16.828596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092669/publication.mdobserved 9efda163c72d51635453dd64c87244d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:16.808221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092669/publication.txtobserved 16d5a198a55080bf39d989fbe8f9825e...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. |
|---|