OT-2026-000076345
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000076345) never changes.
Identity and time
| Publication number | OT-2026-000076345 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a70-7ac8-8505-da7c53c02ad6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076345 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30855b6c4ea1cf7393db28072ce35b4f8b8db6d3422c4e51e252dba5946f1e39 |
|---|---|
| Markdown | 38d9987694e41a905571a2ed3361dc9a83a40bbc6674e5eaf338558b98e5cb98 |
| Publication page | 901481749dd1399d434d128415762e79bf6791b06e6e10b39e7d624c72306c28 |
| Manifest | 69022446433a297fda0f14be16938b81a40d98684bcac01c80708690b5b4c5d3 |
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 | jw5pq97J/XN/nRh1YJXx64pTr1R9ygfAqSxHyXAYlQWVpTQGQWdOHlBdX+/ieJc+AeqGzpHri1bomw8QcNsWAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:12:12.309319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076345observed 901481749dd1399d434d128415762e79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:12.290211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076345/manifest.jsonobserved 69022446433a297fda0f14be16938b81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:12.271244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076345/publication.mdobserved 38d9987694e41a905571a2ed3361dc9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:12.251759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076345/publication.txtobserved 30855b6c4ea1cf7393db28072ce35b4f...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. |
|---|