OT-2026-000034166
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, pulsed blow-off 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-2026-000034166) never changes.
Identity and time
| Publication number | OT-2026-000034166 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0d-77db-83ff-ff5c736df5c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034166 |
| Status | PUBLIC |
Content hashes
| Canonical text | b30de29a652eef595f10402d2efc020475a0aa219258eaef30f9d3e703b46554 |
|---|---|
| Markdown | cbc5b0fdb280546a83dd064914ecfd2536b7a1d53a0fd3056120de16d403f97b |
| Publication page | 0aedda039a808906da2a7efdd10deb7c4e7df8a6d3e569f27b76154047b76f3d |
| Manifest | d04054d8ffb545bdf2cd4b7a74c4f3215996f7bb8696643e0c95001f2f6a6ed2 |
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 | T//u/D58GKfX+xjPQd7SljNKwdndNQLlH3Yuhdmp0A2e1q0KdqH0zzuU9kIi8iNZAhrc+55jgz/0KdH6l54TDw== |
| 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
| 2026-09-17T11:30:34.390682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034166observed 0aedda039a808906da2a7efdd10deb7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:34.375022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034166/manifest.jsonobserved d04054d8ffb545bdf2cd4b7a74c4f321...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:34.359457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034166/publication.mdobserved cbc5b0fdb280546a83dd064914ecfd25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:34.342588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034166/publication.txtobserved b30de29a652eef595f10402d2efc0204...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. |
|---|