OT-2026-000067182
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, 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-2026-000067182) never changes.
Identity and time
| Publication number | OT-2026-000067182 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14ff-7b9c-bca0-b593d7c7db65 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067182 |
| Status | PUBLIC |
Content hashes
| Canonical text | ef586963864566f78d6c44d312379d225e92682e7714bed7e682f57605685a68 |
|---|---|
| Markdown | d83fec70e109844944e78942028617c65359a47a3b80fc1033e84a83f3ac44a3 |
| Publication page | f733b91a2954c1051b3fb389db99d77fe0c30ada55e8ecd2e212e3648db47b9a |
| Manifest | ed99a358c8636692da29376be3c97be4739b4f21ab40f19dc480f5427d99012a |
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 | XYu10d7qIeDKc5moKx0QYLO6fXJHZOPAiOkyzqDfJYT9LeiVaxK+gPX8fuCG4TAOek7FLPy25kCWZ54jRVajBA== |
| 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
| 2026-09-17T10:32:27.963283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067182observed f733b91a2954c1051b3fb389db99d77f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:27.943084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067182/manifest.jsonobserved ed99a358c8636692da29376be3c97be4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:27.925917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067182/publication.mdobserved d83fec70e109844944e78942028617c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:27.907519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067182/publication.txtobserved ef586963864566f78d6c44d312379d22...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. |
|---|