OT-2026-000011153
Publication integrity record
Four cup 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-2026-000011153) never changes.
Identity and time
| Publication number | OT-2026-000011153 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7a6b-8b79-3bf8515ac950 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011153 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61a950657af6402558e52926b8a1be4a4b686621824af2c00e079c187ab05bd1 |
|---|---|
| Markdown | b2161818e9062a7078176fd9c41c2ee8fc9393431b797556e1c4960c049a8ce3 |
| Publication page | dca21dbf24873ed73ed57a8618b9a23b5a704504d1116092676251d2f2b0079a |
| Manifest | 5782599b8c975a6cb747ed8e9ec941946b9a37da96377472d409a63f86805a4c |
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 | 5e9u6V/a6A8cLrNQdPvFgIsmBvBKqW2pZvh5/X5Z+VqysLQdsJ2nKj1VxmbMa2f2GMT9cQbDiOgWVwenMCXTAQ== |
| 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
| 2026-09-17T12:14:04.996984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011153observed dca21dbf24873ed73ed57a8618b9a23b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:04.973949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011153/manifest.jsonobserved 5782599b8c975a6cb747ed8e9ec94194...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:04.953870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011153/publication.mdobserved b2161818e9062a7078176fd9c41c2ee8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:04.933638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011153/publication.txtobserved 61a950657af6402558e52926b8a1be4a...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. |
|---|