OT-2026-000095255
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, single 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-2026-000095255) never changes.
Identity and time
| Publication number | OT-2026-000095255 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7793-a444-de22efc5e617 · 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-2026-000095255 |
| Status | PUBLIC |
Content hashes
| Canonical text | 941f83afdc0cea36c51d88919d2f2acd261a9f09790518076141f9e287d85a97 |
|---|---|
| Markdown | 853b7c0c8c45582c4be0ef4eaabf25d255b3a1e92a3a2ed5e61bfef6a9a652c0 |
| Publication page | ee80deb260de3f02246f585441456b9e522896f8275c109e7924e0187a961126 |
| Manifest | 930da52ec6aa5f00e8cddcb155b2cab6315b043c3e47c06426d72e2557fb3630 |
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 | WJZD/37+tL6nRngf7bNpeN5m3GBlD/kxUAEK9ciHwkiOm2Qh+Bcc34gnV/7DHwT6yLuIlziQlwmNWWKyUcW8BQ== |
| 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
| 2026-09-17T09:36:35.069154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095255observed ee80deb260de3f02246f585441456b9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:35.012047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095255/manifest.jsonobserved 930da52ec6aa5f00e8cddcb155b2cab6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:34.991723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095255/publication.mdobserved 853b7c0c8c45582c4be0ef4eaabf25d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:34.972925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095255/publication.txtobserved 941f83afdc0cea36c51d88919d2f2acd...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. |
|---|