OT-2026-000014432
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, pulsed blow-off before 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-2026-000014432) never changes.
Identity and time
| Publication number | OT-2026-000014432 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-74a7-b34f-8183a02f5086 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014432 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9070fabdcc89aede97c1807b2f1342db5cd842e6391aac02ecc7725e68520645 |
|---|---|
| Markdown | 3f74ad77431b48a9e961747bd53a8ebebbf467d9bee6670e91d3abc76eeadfc3 |
| Publication page | 08e9cd754ebf1ba73f8d6815773817ae0e6bdee451d73496e4725f0f6b250c23 |
| Manifest | ab05c1eb55d589a7b013fbb60dd152aea7905a3e1a88c19244e576e9974fbcbc |
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 | dPZoLh9F+TJPOt3ZwMtL4+lQdhNRydBixw+npfVm7aLSFFk6/rJxSJ8sxloyKYMO0QXeil0fmLtP8oddtC3WBw== |
| 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
| 2026-09-17T12:10:12.171042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014432observed 08e9cd754ebf1ba73f8d6815773817ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:12.152809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014432/manifest.jsonobserved ab05c1eb55d589a7b013fbb60dd152ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:12.137436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014432/publication.mdobserved 3f74ad77431b48a9e961747bd53a8ebe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:12.119882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014432/publication.txtobserved 9070fabdcc89aede97c1807b2f1342db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:18.077415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014432observed 08e9cd754ebf1ba73f8d6815773817ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:18.006013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014432/manifest.jsonobserved ab05c1eb55d589a7b013fbb60dd152ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:17.988817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014432/publication.mdobserved 3f74ad77431b48a9e961747bd53a8ebe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:17.969717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014432/publication.txtobserved 9070fabdcc89aede97c1807b2f1342db...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. |
|---|