OT-2026-000039335
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three 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-2026-000039335) never changes.
Identity and time
| Publication number | OT-2026-000039335 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9674-74fe-aef5-13752daa7318 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039335 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60a407983b642863d96c335a68f5cbe9ac5dae113049e529cead49975a5ce8db |
|---|---|
| Markdown | 9f73d0710ce2f3a72994329f73a9e7369e4e31546e8da9f55899757bb8791d59 |
| Publication page | 34e428e83b661b15b107c3044960c536811d1797da260f1bcb4700e9c5cb3709 |
| Manifest | eae6cb7e3d1ee225f260ba2523e66a486987e654be3afd117461c5aa524255eb |
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 | Kuet6IOP/9LK79K1NlQ9jtxQCQR/pRYL8tSWVH29FL1Adv1L6e0GtbDK6al3llSNCLz0cTKgAzlGBtrxrSrJAA== |
| 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
| 2026-09-17T11:20:55.998262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039335observed 34e428e83b661b15b107c3044960c536...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:55.980627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039335/manifest.jsonobserved eae6cb7e3d1ee225f260ba2523e66a48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:55.962371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039335/publication.mdobserved 9f73d0710ce2f3a72994329f73a9e736...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:55.945967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039335/publication.txtobserved 60a407983b642863d96c335a68f5cbe9...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. |
|---|