OT-2026-000060934
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, vented after 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-2026-000060934) never changes.
Identity and time
| Publication number | OT-2026-000060934 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-78b0-8a5c-2d236c9af533 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060934 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4fd61579af6c7451c666e696a95d2f39a222f595481e10ecbe54401e3e7827e7 |
|---|---|
| Markdown | 8e1540dc30e04c13690dc16a79a990d9ab3c1a19585fc92c4e0caae10579fd04 |
| Publication page | a5481cda6d729c1c8a9ec99cf38fddff6ffac33812627591ab9dba183a24db9c |
| Manifest | 7d23c3bf5d89708164f808fbaa18e47bb593b7ebb0c7ad14068a802f98ec7419 |
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 | aqDAgo41AocpjqnpcwHFKr/3FIBnBzt+iY/yIVDQveQIE0+14rCcP+OgPoj68b9SeHhl33pdmvhH4+VV0I72CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:12.348930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060934observed a5481cda6d729c1c8a9ec99cf38fddff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:12.331332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060934/manifest.jsonobserved 7d23c3bf5d89708164f808fbaa18e47b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:12.314300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060934/publication.mdobserved 8e1540dc30e04c13690dc16a79a990d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:12.295280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060934/publication.txtobserved 4fd61579af6c7451c666e696a95d2f39...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. |
|---|