OT-2026-000009733
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, vented 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-2026-000009733) never changes.
Identity and time
| Publication number | OT-2026-000009733 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-77fa-8f46-6d9fe3392b7c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009733 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea35016189ba21aa29630f7eb1597f547934919da7cc56deda42fb7b4f6185fd |
|---|---|
| Markdown | 999b2b50627965fe4300684ec3902b1ee5e122cefdfe9293772b1ecd49ac2bdd |
| Publication page | dec7fc4e5fba9ec0cf3ac8cbbaffc0255e0b12c81d931e4391a4d2432c544999 |
| Manifest | 2e1b207677471dc31181806f826890bc42d5fa757fa208f1b04cc6cc074c3d09 |
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 | CHbx+GASv8maNN89+g4/QZnPg+f1vUeGkLDOdE6r14rmdB/4ZlSL1e9MxVnM7Dsoz+sETharHYupldrPWLEOCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:14.024762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009733observed dec7fc4e5fba9ec0cf3ac8cbbaffc025...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:14.005022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009733/manifest.jsonobserved 2e1b207677471dc31181806f826890bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:13.985791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009733/publication.mdobserved 999b2b50627965fe4300684ec3902b1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:13.964113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009733/publication.txtobserved ea35016189ba21aa29630f7eb1597f54...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. |
|---|