OT-2026-000043099
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000043099) never changes.
Identity and time
| Publication number | OT-2026-000043099 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-327a-70ca-aa1f-be272907efb9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043099 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43d4c3180ce08cb191d025871a4837987f35196c0b544080076c97259ea62863 |
|---|---|
| Markdown | ccd3410733c4cc88497b91e8975128be6d1ac5e103751b54d0de404911e7f147 |
| Publication page | 4a5074067d794fc839a6c5517dd2e5c6bb4932a89de22a94da7643c546996fe2 |
| Manifest | d262557d7f5672c1cf98bf78c931885b1ea93ed9f49ed4ec66e5e619dc367a7d |
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 | UAfAXNlO1WOAmaHaatertevvbfLcb+IPmWM+xP7zqgo9R4cVYMWIJJgUigMiMn4INbtYLpLDf39VedSns879BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:13:31.281005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043099observed 4a5074067d794fc839a6c5517dd2e5c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:31.260666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043099/manifest.jsonobserved d262557d7f5672c1cf98bf78c931885b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:31.243734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043099/publication.mdobserved ccd3410733c4cc88497b91e8975128be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:31.222853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043099/publication.txtobserved 43d4c3180ce08cb191d025871a483798...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. |
|---|