OT-2026-000035501
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, manifold 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-2026-000035501) never changes.
Identity and time
| Publication number | OT-2026-000035501 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c4-7df4-97d6-7f068a915f79 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035501 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d77e2d658fd7d34b87cd2bee113d34ea00c0a7932628d89cd86ace864a169f0 |
|---|---|
| Markdown | d41a13b7dbf442c5d6d60417d7b30ab049d5cb23f5ab30a1a446571755195032 |
| Publication page | 80ec00e30f9463a621eff32c43069a07d433e47c399e249d9fe99a1e093ab041 |
| Manifest | 5c78b478820ea1e66f1817d08c41638d260d84dccf71204753060730c331f690 |
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 | j+DdfxPg9CObIpwoIMEKA/YKOymmJVA/iTvp23T1sMxjFs6UtSrgwK6Cb4luIx9669enGVOYLwK4HuVz9MbxCQ== |
| 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
| 2026-09-17T11:26:55.080958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035501observed 80ec00e30f9463a621eff32c43069a07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:55.061659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035501/manifest.jsonobserved 5c78b478820ea1e66f1817d08c41638d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:55.042144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035501/publication.mdobserved d41a13b7dbf442c5d6d60417d7b30ab0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:55.025644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035501/publication.txtobserved 9d77e2d658fd7d34b87cd2bee113d34e...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. |
|---|