OT-2026-000046302
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, sustained blow-off 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-2026-000046302) never changes.
Identity and time
| Publication number | OT-2026-000046302 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cb-717a-9fa5-d461ad2c03bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046302 |
| Status | PUBLIC |
Content hashes
| Canonical text | 933680de72cb5bf661006c9c122922f55de8b7a72810919b46a3f627bedc3bd0 |
|---|---|
| Markdown | 3f83f548592f34a4ea2fe90bead8fff2899f9198e54f65b0b56e8ea684a5d21a |
| Publication page | 0a687a48c0c4bd6d980d7e6452745a75512c72e82881404133ca9cd5f1947626 |
| Manifest | c0fe515d7785a742415e86cedc80ff6ed964e46057a40a996655c348f9cfa382 |
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 | y5oT1RixJMRqwGX0bto5GW47g1bJa+MleGx3/SwElBcKpU4E2FBvBqtqf2hQm4FbbwcIE8/wbh6gOuTeq+YpDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:16.368787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046302observed 0a687a48c0c4bd6d980d7e6452745a75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:16.351009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046302/manifest.jsonobserved c0fe515d7785a742415e86cedc80ff6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:16.330013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046302/publication.mdobserved 3f83f548592f34a4ea2fe90bead8fff2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:16.312132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046302/publication.txtobserved 933680de72cb5bf661006c9c122922f5...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. |
|---|