OT-2026-000066095
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down
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-2026-000066095) never changes.
Identity and time
| Publication number | OT-2026-000066095 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7eeb-bb13-37116877f16c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066095 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ab3638a97c79de29f68b724690bbdfb5e75008901583f0db4cc419dd2caed55 |
|---|---|
| Markdown | 6314a4b07b592424224be0a8cc8f10b267f9ed43c6afe8bd20defdbac5d13993 |
| Publication page | c890e0fb9ac7c33b249f194ba9b340a6b5f0d3b50876060e68e85e50a936eb11 |
| Manifest | 33119276e38af313efea15216e1849725599a933cc83f6d26b05ce862e20132e |
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 | 8+xVvAHvME/2yTEr8jl8aYR5TICjRTiM2Q4PIVjzWHj33iT/8eFfB3fYD8FzQvLpjZlyfdlNuff7Ai6bof4EBA== |
| 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
| 2026-09-17T08:50:47.326482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066095observed c890e0fb9ac7c33b249f194ba9b340a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:47.304975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066095/manifest.jsonobserved 33119276e38af313efea15216e184972...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:47.285643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066095/publication.mdobserved 6314a4b07b592424224be0a8cc8f10b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:47.267903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066095/publication.txtobserved 8ab3638a97c79de29f68b724690bbdfb...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. |
|---|