OT-2026-000017836
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000017836) never changes.
Identity and time
| Publication number | OT-2026-000017836 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-96fb-7423-80a2-08f8d3bdc4c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:38.350302Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017836 |
| Status | PUBLIC |
Content hashes
| Canonical text | 299eb18dbc86d602a875e62a01d607232c9244382269869bb40a6597f9167720 |
|---|---|
| Markdown | 02efa02e6695638f27be1275cbae539a67074c73f764c56c9201c52192f5c2b0 |
| Publication page | 4ce95cd5ff3e4883229d7e03373190cbc85a7de42dd3cf5d9ee2717a1cd5e018 |
| Manifest | dc5885cda9c5f956fd3608200426eee866faf896f24406f2d21493f57951c5a1 |
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 | itVXarULAG98T+bYttmG0oepziyi1Fg961ccCP6wfUUDND0sWD8YQloLjAFpKkzeeKtZIypmrP7GmCGHAYhAAQ== |
| 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
| 2026-09-17T12:01:48.781324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017836observed 4ce95cd5ff3e4883229d7e03373190cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:01:48.762370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017836/manifest.jsonobserved dc5885cda9c5f956fd3608200426eee8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:48.740434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017836/publication.mdobserved 02efa02e6695638f27be1275cbae539a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:48.720689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017836/publication.txtobserved 299eb18dbc86d602a875e62a01d60723...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. |
|---|