OT-2026-000036802
Publication integrity record
Foam pad vacuum gripper, common isolation valve, pump fed, 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-2026-000036802) never changes.
Identity and time
| Publication number | OT-2026-000036802 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-75c3-817b-4678e30cfdb5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036802 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61329bd824c561cdd8f24f202121ba49e1ee70bcf12c09dec114917d1487b5cf |
|---|---|
| Markdown | 823cb11d3e267eaf791aefc599644fb69dfbc8bb2d9662338a295b60660674ee |
| Publication page | 1743ece468aafc5781887b41e8e5d0890678a69e101971d06440e78196a21cd9 |
| Manifest | 58d3f42b44f52e71e0eff03f91e5fc6af26dc7e4716e510e836f1a07e09e9cde |
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 | M4y1pMmWP9R9wcZVDGdHdElkcn+qk2jI+Huf8/Ox6KDGG/dIS6iAgYsJ7FqGuexRqFlxtFTatlraYsTvl7swBA== |
| 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
| 2026-09-17T11:24:24.715981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036802observed 1743ece468aafc5781887b41e8e5d089...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:24.700824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036802/manifest.jsonobserved 58d3f42b44f52e71e0eff03f91e5fc6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:24.684096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036802/publication.mdobserved 823cb11d3e267eaf791aefc599644fb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:24.665930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036802/publication.txtobserved 61329bd824c561cdd8f24f202121ba49...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. |
|---|