OT-2026-000036270
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, pulsed 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-2026-000036270) never changes.
Identity and time
| Publication number | OT-2026-000036270 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-730f-b1ed-c460a7d2e1af · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036270 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33d0a34a7c7557537bb10b47c114349d525567f10841bb39168b408ee3b64808 |
|---|---|
| Markdown | 86c50e285311cd80305728fc2991888c39b91915644379d2c4f42e0679fba3dc |
| Publication page | eacad278fc3ce94940784d8431fed676184ebfb6beec6034fa35809b95365bc3 |
| Manifest | e0b6a6acb7d85384add59d12f4d8f511684b893659525afedfa2a64c9152a1b8 |
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 | 4LO5POfvCQfVkNgWGe8LXGxInTGXfu8s26nMice2q4cN68WD4FAJ2NnRg+mAfLZRmSnsWWzWtDfmRSnponzsDw== |
| 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
| 2026-09-17T11:26:31.792782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036270observed eacad278fc3ce94940784d8431fed676...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:31.776219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036270/manifest.jsonobserved e0b6a6acb7d85384add59d12f4d8f511...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:31.758291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036270/publication.mdobserved 86c50e285311cd80305728fc2991888c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:31.737468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036270/publication.txtobserved 33d0a34a7c7557537bb10b47c114349d...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. |
|---|