OT-2026-000035342
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line 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-2026-000035342) never changes.
Identity and time
| Publication number | OT-2026-000035342 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-7427-b800-56e5d3a95bbd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035342 |
| Status | PUBLIC |
Content hashes
| Canonical text | cdf544c0295fd6a4b7a1255e064d69de5c068f0ea4f06dc64757ceca090988e5 |
|---|---|
| Markdown | 5e0aabf19a9fe2319cbdfcb49ac61e3585471ff31f5623689ad003a79705de69 |
| Publication page | 57ec8ffb070ac73929756901ccf7c00abb662f8e55d80f7ba7a91fd0ea6a29b9 |
| Manifest | f15e45f2164d4561c3a592c6051b9f4365f6898fd19e045daf17eae4e490e9cd |
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 | zOGf9zkFGLUeRjLTTOmUPSx1h73lRy+qxZJ3uHncIuPjQHXnL0mRniyzIJCvFlVIQQIXqx7tyGF/3QdkknMXDQ== |
| 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
| 2026-09-17T11:28:30.930421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035342observed 57ec8ffb070ac73929756901ccf7c00a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:30.912806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035342/manifest.jsonobserved f15e45f2164d4561c3a592c6051b9f43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:30.896557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035342/publication.mdobserved 5e0aabf19a9fe2319cbdfcb49ac61e35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:30.879978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035342/publication.txtobserved cdf544c0295fd6a4b7a1255e064d69de...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. |
|---|