OT-2026-000009592
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, two stage ejector, 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-2026-000009592) never changes.
Identity and time
| Publication number | OT-2026-000009592 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-70ac-bc99-bb7384020f53 · 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-2026-000009592 |
| Status | PUBLIC |
Content hashes
| Canonical text | ced4f5ab901ad512102dc46df0ca17c9839b4c9e8e139d1220e997f12710479c |
|---|---|
| Markdown | e5a2c49c85311c3685f85f2b39adf11b9f4b48153cdd361b89d4e8703f985157 |
| Publication page | 99c3930ac1b48297c68ccb101bd2eae501b215c610634d3cb52fe37f2cd2ba92 |
| Manifest | a7d7b75bbbb0e851172fe9910f9671acc3c1c635ac8af3f915372fddf254c748 |
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 | DiJXl4fTaY1RqQ/nSNdTm28xg63vIQ39Pxn59UKZvLojfgCFcYAr+FCmAdMNqJUeJ9z9J7I9+uKuwql3ef1VDw== |
| 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
| 2026-09-17T12:17:02.128121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009592observed 99c3930ac1b48297c68ccb101bd2eae5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:02.107028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009592/manifest.jsonobserved a7d7b75bbbb0e851172fe9910f9671ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:02.088882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009592/publication.mdobserved e5a2c49c85311c3685f85f2b39adf11b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:02.068552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009592/publication.txtobserved ced4f5ab901ad512102dc46df0ca17c9...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. |
|---|