OT-2026-000093297
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000093297) never changes.
Identity and time
| Publication number | OT-2026-000093297 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7021-b691-541d67f92287 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093297 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33862580c8b313d360a2e2c74b221f752498e8aff0ba79a58befd7e094c4f0a9 |
|---|---|
| Markdown | 9de5f1e24c1138910d91ce0cd924625363ccc41e30a77428e8aacf55a8726771 |
| Publication page | 73b5fbb5466b2d6d4a2063ccb6e99b5c19ef7b7278d973a9fe3b613dce09f83e |
| Manifest | e7dd6919d1d2eeaac474309c74e5eba777a56465172a7898a53d0fafbd74ad95 |
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 | aecKfOXwvWSdfi5Po+jWZ4H4tSX5vq0m62VV4wJP++13vyDqS6/JZ6dsQhrmte4S7JIxGLi4d1443JUehgesCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:40.405931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093297observed 73b5fbb5466b2d6d4a2063ccb6e99b5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:40.387528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093297/manifest.jsonobserved e7dd6919d1d2eeaac474309c74e5eba7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:40.369664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093297/publication.mdobserved 9de5f1e24c1138910d91ce0cd9246253...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:40.353085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093297/publication.txtobserved 33862580c8b313d360a2e2c74b221f75...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. |
|---|