OT-2026-000094018
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000094018) never changes.
Identity and time
| Publication number | OT-2026-000094018 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7720-9251-0a15b5c05d7a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094018 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f32983f363b533e82c7f6236b02f5f095a6ab94787a1784b3bbb37b8b03b87f |
|---|---|
| Markdown | e858fa5ebf5807f70bb0d660e6391c17437c865e3e577f79ed84ca3e5f0d4cf0 |
| Publication page | ecdef2706896985df0fe2846bc8103a755530db1de534505c58226b1d3e70891 |
| Manifest | 4d534878d5a8b158b847017f57ae6b605124d1efda6d8885268ff6ab5e1dc7a0 |
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 | opdE6aLowUdbwtEYpvSWVjK+9wXa+eEhO2gyw4wtqNu4XGVh391i5lwvSbEhEDafG60LhLHWXudy7vohRq4mDA== |
| 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
| 2026-09-17T09:38:25.751385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094018observed ecdef2706896985df0fe2846bc8103a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:25.734064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094018/manifest.jsonobserved 4d534878d5a8b158b847017f57ae6b60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:25.716742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094018/publication.mdobserved e858fa5ebf5807f70bb0d660e6391c17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:25.699007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094018/publication.txtobserved 8f32983f363b533e82c7f6236b02f5f0...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. |
|---|