OT-2026-000095256
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
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-2026-000095256) never changes.
Identity and time
| Publication number | OT-2026-000095256 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7b7b-a73f-df6a9f7ac757 · 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-2026-000095256 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50b9a90da4ec862a224cc8bac50be4e532644851b3d80144d21b72cf21fe434c |
|---|---|
| Markdown | 1cea25adffb30bf176bfe3d500cd23ff245904a8b32d18af93a1f1f07a913199 |
| Publication page | 5b0040c303cb7ce24c32f6b6434bc8ad14b28c44906590b22250f8983e2a2cb4 |
| Manifest | 418964ecb8166a2145cbe4f29606d459dbb53f1cabcd4a81987f17fb5a576c8b |
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 | PdsIX6WuuU0D2l3S5avkd/xp5oADNWhnEgoB+XKIdcoaGOJc6xO842wDEHwJiftPGjaNOpOZtoIdO5wriYsxAQ== |
| 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
| 2026-09-17T09:36:35.143859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095256observed 5b0040c303cb7ce24c32f6b6434bc8ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:35.127386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095256/manifest.jsonobserved 418964ecb8166a2145cbe4f29606d459...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:35.109010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095256/publication.mdobserved 1cea25adffb30bf176bfe3d500cd23ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:35.090234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095256/publication.txtobserved 50b9a90da4ec862a224cc8bac50be4e5...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. |
|---|