OT-2026-000067382
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000067382) never changes.
Identity and time
| Publication number | OT-2026-000067382 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd8-7853-9c3b-625d2eae2deb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d726b3c7521012b97b2250695d057bdad4d4f141a28bae21df1bef70c1bbe69 |
|---|---|
| Markdown | 887d79bdcba337498d4a9f28e6c3896826cf991c24968698e3f510e9ee8b71fe |
| Publication page | 9c1f2a378530ddfac2496cc380af1d0405ee7030ceae99652a2803613d6364ef |
| Manifest | 08e324187f0856e5ca025f025dd03938e0a38976fa91ead4555fe4d9570d02f6 |
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 | r08coxWam3V0yKqVB7mlwAcXkKYGJJT7ap4dEpkjFyCBMBv04qjNIZ+vlIGFUE9l84sXzjKPS8C7VcgZTroMAA== |
| 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
| 2026-09-17T10:31:34.328186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067382observed 9c1f2a378530ddfac2496cc380af1d04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:34.310602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067382/manifest.jsonobserved 08e324187f0856e5ca025f025dd03938...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:34.292605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067382/publication.mdobserved 887d79bdcba337498d4a9f28e6c38968...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:34.274851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067382/publication.txtobserved 7d726b3c7521012b97b2250695d057bd...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. |
|---|