OT-2026-000092006
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, pump fed, 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-2026-000092006) never changes.
Identity and time
| Publication number | OT-2026-000092006 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bc-7a93-ac4b-1965ca618776 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6593b030ef3d1fbfda385b85f4128b7acad5c5d316a592651c009342a75b14cf |
|---|---|
| Markdown | 1ce5f121a51fa86a4257cfbb0874f730e3f4b791c200be93dc0c3adcdc4bc8dc |
| Publication page | d2f33912e7ecbe887ef302622bd6fc95c4ca8692c2daf867396c1a4dbf0a501c |
| Manifest | 7a5ebde2966c675a7ade239a2c2b0851be7ea848186827461c2aebf9350daf3b |
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 | bW31WPtA1cGJ0ZqMNw+XYs6cPqoDCTKWQYAZD39wBNNHoP6RZdTfEgGAkZVE7Yn8mSzEfFtIv9MGLeCvuyzbDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:43:01.309255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092006observed d2f33912e7ecbe887ef302622bd6fc95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:01.287026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092006/manifest.jsonobserved 7a5ebde2966c675a7ade239a2c2b0851...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:01.261612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092006/publication.mdobserved 1ce5f121a51fa86a4257cfbb0874f730...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:01.238508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092006/publication.txtobserved 6593b030ef3d1fbfda385b85f4128b7a...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. |
|---|