OT-2026-000066038
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000066038) never changes.
Identity and time
| Publication number | OT-2026-000066038 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-73a8-9016-d0daa16cb5e2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066038 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20b41b8673ee348a4343da834cf81c71bad7bb24d9f6a0f299bcd38724623776 |
|---|---|
| Markdown | 1e74bfdbd430f42261355a44db9b7a96279f13dd5783c1497031327f67619385 |
| Publication page | b7db4806c695f399ea03b095e6b68dea26ec6d78cf4d07f65bd1187a563c396a |
| Manifest | c7618fed61663142a0e346cd083d888b74fe4b2f83b7d89b895b4775b67adf2a |
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 | ThbSJhNNiOA7F21oDTrYHbzeoGSziCZfRurcH2sTyJ+WhzDgJbwvSuufAWhjH0Kaacyf78szTB3r6fiAjHBQCQ== |
| 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
| 2026-09-17T08:50:37.972936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066038observed b7db4806c695f399ea03b095e6b68dea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:37.830872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066038/manifest.jsonobserved c7618fed61663142a0e346cd083d888b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:37.811950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066038/publication.mdobserved 1e74bfdbd430f42261355a44db9b7a96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:37.793508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066038/publication.txtobserved 20b41b8673ee348a4343da834cf81c71...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. |
|---|