OT-2026-000095405
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, 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-2026-000095405) never changes.
Identity and time
| Publication number | OT-2026-000095405 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-77d3-9b79-a464cc665822 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095405 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12dfb37e7cb55a6d02ddbdeca1469c5eeb24bcac0bfeb5abe424fcccf9623eb2 |
|---|---|
| Markdown | ceb3dfe8dab8bc9fef26c3b554aca9a369d8cfa101e1fed4394640224db21d40 |
| Publication page | a851adc85b6f38797fc7e05006f567e3f2ad42676cd7cdce1ce039713db83552 |
| Manifest | 344b03f9260fc4704ab890c58af0842237cf62e71c665625b2e4527244421d2f |
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 | 49HUDjb+AFUDDwXblVB3KrPNiXqsJDP2wCmfOUF7x25DLKo2S7Jd6xfYxofULR9AMUaiB6BmjLhlHiGmYaP8AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:46.888088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095405observed a851adc85b6f38797fc7e05006f567e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:46.870898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095405/manifest.jsonobserved 344b03f9260fc4704ab890c58af08422...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:46.853875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095405/publication.mdobserved ceb3dfe8dab8bc9fef26c3b554aca9a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:46.835809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095405/publication.txtobserved 12dfb37e7cb55a6d02ddbdeca1469c5e...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. |
|---|