OT-2026-000011402
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, vented 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-2026-000011402) never changes.
Identity and time
| Publication number | OT-2026-000011402 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7df3-861c-8699aecc1521 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011402 |
| Status | PUBLIC |
Content hashes
| Canonical text | 74fc02670607cf430255668815e0f8b616b961ffb9782316da116e3a66354182 |
|---|---|
| Markdown | 6fec6e8bf7cb96bdfff41b596e51a84e343c87de99698d9c3b9ecdeea764e5f7 |
| Publication page | f9b2b349cbf5e82c0f925da382988e315ae063f9a410a418710b51636633cf7a |
| Manifest | 837eb06ddc92d0af6d3cde92a4348bf7bda3196621b804005c244664e440bb73 |
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 | +qQuxQIqXurVeuaz+WF1fhiZeBu6qV3yCzYT483rWMdYfCwqqY/Ar+zjI1T44FNR43ejJJFByyzqtaLWXwDDAw== |
| 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
| 2026-09-17T12:13:09.007761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011402observed f9b2b349cbf5e82c0f925da382988e31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:08.987464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011402/manifest.jsonobserved 837eb06ddc92d0af6d3cde92a4348bf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:08.968320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011402/publication.mdobserved 6fec6e8bf7cb96bdfff41b596e51a84e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:08.948351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011402/publication.txtobserved 74fc02670607cf430255668815e0f8b6...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. |
|---|