OT-2026-000024248
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000024248) never changes.
Identity and time
| Publication number | OT-2026-000024248 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7845-9e02-29f72b699217 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024248 |
| Status | PUBLIC |
Content hashes
| Canonical text | b140234034886206189dc6f40a706c37bfe8219c3ea76bb110d8c582673f5f7c |
|---|---|
| Markdown | f7ade4e8c8dbb0090d23e17386a8c2aa594fd6259b806a410d001fc553d1cb76 |
| Publication page | ef4c4b1c7aa257191c59e1091c7f2f21fdacc88822a51ac538e51a0524322d0a |
| Manifest | 92ddcd04c8f32a3a96d0dfab085126bc243e20f0ab4c3381aeaefe2bd1df5365 |
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 | +ORZgLXR5q86zDwT0546rpYwiL2fJDpqYApTy0zRjwpM0GUQIuDkPf7Wh6VUwCO+wjCRaBL0ZtSQaFhzNZg3Dw== |
| 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
| 2026-09-17T11:48:43.474618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024248observed ef4c4b1c7aa257191c59e1091c7f2f21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:43.455326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024248/manifest.jsonobserved 92ddcd04c8f32a3a96d0dfab085126bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:43.417569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024248/publication.mdobserved f7ade4e8c8dbb0090d23e17386a8c2aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:43.380422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024248/publication.txtobserved b140234034886206189dc6f40a706c37...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. |
|---|