OT-2026-000036985
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single 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-2026-000036985) never changes.
Identity and time
| Publication number | OT-2026-000036985 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7e2d-82e4-583ecf37dba5 · 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-2026-000036985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c5166413e839180e51b0198c0f90c1f2dae0b095ebd6681fa2d097447f778ad |
|---|---|
| Markdown | a8c18b525f99a5de3722f234a1381d312c3a4ee237fa6ea6bdd857d36aab831d |
| Publication page | 3463d7136e78d6a9fb4261020d101b2c0b0cf9cc74b361d5ab143a4d81c83bb5 |
| Manifest | 1a2e617392f34a7acab670f624d8de9d2bc1cc9ceca7f50e42f47f17b5e375c0 |
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 | xUa3s0kHfVDxgO/MgkYk6B0Ra2H89uddsxAbv7bm6U89rcSvNc15Z1swd4snJaSDb0yeFWko9MTrX768C91ACQ== |
| 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
| 2026-09-17T11:24:38.752357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036985observed 3463d7136e78d6a9fb4261020d101b2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:38.734130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036985/manifest.jsonobserved 1a2e617392f34a7acab670f624d8de9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:38.715872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036985/publication.mdobserved a8c18b525f99a5de3722f234a1381d31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:38.697261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036985/publication.txtobserved 8c5166413e839180e51b0198c0f90c1f...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. |
|---|