OT-2026-000095260
Publication integrity record
Foam pad 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-2026-000095260) never changes.
Identity and time
| Publication number | OT-2026-000095260 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-734d-ba21-3c6461eab928 · 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-2026-000095260 |
| Status | PUBLIC |
Content hashes
| Canonical text | b1f509865373189ce7e83e16b90824ceeabcbe45ade124eed0d9b87575567799 |
|---|---|
| Markdown | 9e81e5011190a2d9a4809cb9f32f33b0b20bc5df3c6a529abac41e4e27285829 |
| Publication page | 660f264abdf66f17727492eb7ec428f3945de644261f732e6309e342b5ac9085 |
| Manifest | f43f57ac4f32e45c1f1b3414e86155e87455e0b48f9c11a6006b9b2880658c0d |
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 | MsrI6hJf/uSWI4Gwk3mAMpjKk9VjKnt3s6pwMb2qyC9WCsGHwtQh4yAkDOLQCaaTH8lTM6FRhJ2fitAUKeLECg== |
| 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
| 2026-09-17T09:36:35.452625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095260observed 660f264abdf66f17727492eb7ec428f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:35.436734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095260/manifest.jsonobserved f43f57ac4f32e45c1f1b3414e86155e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:35.417735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095260/publication.mdobserved 9e81e5011190a2d9a4809cb9f32f33b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:35.397421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095260/publication.txtobserved b1f509865373189ce7e83e16b90824ce...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. |
|---|