OT-2026-000066165
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000066165) never changes.
Identity and time
| Publication number | OT-2026-000066165 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-709c-8305-8ae2787e38e4 · 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-2026-000066165 |
| Status | PUBLIC |
Content hashes
| Canonical text | 145c6bb20136f14aa6dfbdcf1aff8276521758304fc02585d240e6d1c87a4d16 |
|---|---|
| Markdown | c73f57b64f4619e23077cc18ca7c2edc54253fa1f4acf64c9a3565f252f2c763 |
| Publication page | 7629bf9124dea2610657fa787beb66a6c08c417a16598dee021e127fd3935089 |
| Manifest | 0ba7d6df5623cc467d5c11f8cdd62b5df1dffa58fcd9752adfb42fae72bab3df |
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 | 8iFeWO5UrbXC2Eqr3Ee70nReUMGGIYTnzjqJsTq+EwbvmJNHHqHC5yD9NNra4WL/ic/ul8mL8tvOhanGwH9+Aw== |
| 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
| 2026-09-17T08:51:06.753935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066165observed 7629bf9124dea2610657fa787beb66a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:51:06.737291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066165/manifest.jsonobserved 0ba7d6df5623cc467d5c11f8cdd62b5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:06.596880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066165/publication.mdobserved c73f57b64f4619e23077cc18ca7c2edc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:06.579874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066165/publication.txtobserved 145c6bb20136f14aa6dfbdcf1aff8276...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. |
|---|