OT-2026-000092327
Publication integrity record
Four bellows cup vacuum gripper, four zone face, single stage ejector, supply line 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-2026-000092327) never changes.
Identity and time
| Publication number | OT-2026-000092327 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7816-8289-a2ecef115598 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092327 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed80ba957958de487dea4bef7bc08b08ffd39f6ebab1d296b38ad99ff15f8690 |
|---|---|
| Markdown | 3c067c0c1b3e603fe5cd1a7535912f6497a22d78efd7356c00e29d8fcf08be3c |
| Publication page | 1a4c9e5b9823ad1c92f64774ef850bbd895e0de2f3e924b9581f792691197325 |
| Manifest | 6c64e8aa7f8fe64fa813a800f14c9854a30b87e366bc2cb8925a0ba07ad17359 |
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 | FIdKMagEGOojfYwv0C+BmIx38xxS5oQRPkC4NmXg0wnVmxlq7lqP9Ddu3dL+UD0XvFCxFcRIlr6ZD3evCYKfDw== |
| 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
| 2026-09-17T09:41:52.359541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092327observed 1a4c9e5b9823ad1c92f64774ef850bbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:52.343026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092327/manifest.jsonobserved 6c64e8aa7f8fe64fa813a800f14c9854...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:52.326494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092327/publication.mdobserved 3c067c0c1b3e603fe5cd1a7535912f64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:52.309628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092327/publication.txtobserved ed80ba957958de487dea4bef7bc08b08...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. |
|---|