OT-2026-000094065
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000094065) never changes.
Identity and time
| Publication number | OT-2026-000094065 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-726a-a390-60c20413937a · 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-2026-000094065 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14d74a94f538c310c41fec2014f6adcd97a2532abc7864bbb71e5cbd973d53db |
|---|---|
| Markdown | 5e4d976e505dcc35ee5ef1108ab740475d8f09491abb1c2e42c9c3f36e1eac40 |
| Publication page | 637c91fa9d997fce8698a452d7e1c1cd92bfea6c7c3f62d587b014ee6ac6ce44 |
| Manifest | 7e966b3e53dba649d686221101a83a862700db32c645cdae323118fefd622f49 |
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 | 80EYzAqZq7QXuX2oo3EvLIMAwY3FVVSIg5IaUs7OmZUQHlSx4lI9n3nwsL+n5ywizgjaOu/0rNhniPOLRP1eAg== |
| 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
| 2026-09-17T09:38:29.368678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094065observed 637c91fa9d997fce8698a452d7e1c1cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:29.348913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094065/manifest.jsonobserved 7e966b3e53dba649d686221101a83a86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:29.330310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094065/publication.mdobserved 5e4d976e505dcc35ee5ef1108ab74047...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:29.311539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094065/publication.txtobserved 14d74a94f538c310c41fec2014f6adcd...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. |
|---|