OT-2026-000043066
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, sustained blow-off 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-2026-000043066) never changes.
Identity and time
| Publication number | OT-2026-000043066 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-3278-71b5-aacc-cece81ab9fab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c27b51294aa0631972e3f7277cd3798702958c7e1e1cf984eca5a282178413c |
|---|---|
| Markdown | ce04b4448edcba76ecdeef10d383f14a8e2442850d60bf5217527d6bdfa52ae8 |
| Publication page | 57ff3eaf419dd4890b1dae632e600734d5e6b78479ace959a7848ab7e30b3141 |
| Manifest | 4c960679f00573360205fb1af84b347c3731a334f17f4482dffa467a6a261503 |
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 | w718FQ5PZUM97BQkpnvkups+GUQhpxvJej2JLm404ZhbBcsXFd6jj16NEhEohkQY2ADk3ImVZx/tfb4a6vjZCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:13:28.647886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043066observed 57ff3eaf419dd4890b1dae632e600734...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:28.630188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043066/manifest.jsonobserved 4c960679f00573360205fb1af84b347c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:28.611657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043066/publication.mdobserved ce04b4448edcba76ecdeef10d383f14a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:28.594324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043066/publication.txtobserved 0c27b51294aa0631972e3f7277cd3798...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. |
|---|