OT-2026-000095299
Publication integrity record
Foam pad vacuum gripper, two 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-2026-000095299) never changes.
Identity and time
| Publication number | OT-2026-000095299 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-759a-8c85-c79f35b73451 · 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-2026-000095299 |
| Status | PUBLIC |
Content hashes
| Canonical text | 54fdb7bb97382958cc6783f8cd8c41414b23b13b96b6849c70edf9dd63665a5f |
|---|---|
| Markdown | 3ab1b4cc75362a1c4cf61ce31023af01f7486579e100dc46590ffd905a638293 |
| Publication page | 07caa8a910b5a235b5b16d1be89c885d6ef034e1b2f3245759938313c429e344 |
| Manifest | 7ffd2e593b88f4f5b23ef01fc5e3d3fda73c82b47e76fef69087fb50f0c764fe |
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 | viQVIz8wlc3V7yAZcbYZkeqOPjIXspAzgxUlLkthzGoe208rHlBkOUWUCV/CYwMLtC9ax8sAmVSRC0tH6YxGDw== |
| 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
| 2026-09-17T09:36:38.657551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095299observed 07caa8a910b5a235b5b16d1be89c885d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:38.639098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095299/manifest.jsonobserved 7ffd2e593b88f4f5b23ef01fc5e3d3fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.620495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095299/publication.mdobserved 3ab1b4cc75362a1c4cf61ce31023af01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.601301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095299/publication.txtobserved 54fdb7bb97382958cc6783f8cd8c4141...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. |
|---|