OT-2026-000009322
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, two stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000009322) never changes.
Identity and time
| Publication number | OT-2026-000009322 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7340-9558-cf4beb570108 · 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-2026-000009322 |
| Status | PUBLIC |
Content hashes
| Canonical text | e96fc05b5c59a0ab81e9a6d4e9a3ac1e09d4bca3d531c8096a2addee04a41787 |
|---|---|
| Markdown | 6fe14c5643b97766c98cef281f4d40edfd72f4b2a1013f2d217984e6623e3220 |
| Publication page | e84f8188c14e12a8e027f1349691ae7611d0e23346ae21af29e0570485cd726b |
| Manifest | 1b471bf0e417e2d3719738253b8cdb403c5eba1c1f0aadcd9d6795802f19f434 |
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 | 9oR6cZcyncsgkINhkQr5NIR3/rtvphcq/kArpupTPZLWANUD9dfKBCcegT+se/EpkXjb6zJFKxbQLi9wFe1hBQ== |
| 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
| 2026-09-17T12:16:34.513743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009322observed e84f8188c14e12a8e027f1349691ae76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:34.494404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009322/manifest.jsonobserved 1b471bf0e417e2d3719738253b8cdb40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:34.476323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009322/publication.mdobserved 6fe14c5643b97766c98cef281f4d40ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:34.458388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009322/publication.txtobserved e96fc05b5c59a0ab81e9a6d4e9a3ac1e...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. |
|---|