OT-2026-000035208
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000035208) never changes.
Identity and time
| Publication number | OT-2026-000035208 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1e-70eb-9d9e-f38d1f2168b6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035208 |
| Status | PUBLIC |
Content hashes
| Canonical text | efb983646868ce8b010f3e93b97685a925c0ea3584085a6591afc46cd2983e46 |
|---|---|
| Markdown | c22d4fa9e4e498ae381dc4d4d883a153a0518df6f40643955b4990d813d88203 |
| Publication page | 33204683c502fa679a621d00747e588426b8566ecb2bec6a6da13e26b9ac3877 |
| Manifest | 1af44fa33c9f3036fb5ebd84ff3242ac992b781d5c564601f339247fee0a7eb3 |
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 | 5ruH9LEGaPizBKFP3Y1M8N8tjamIRmpVOW6+awpo9zm0n9oxvO9lA25CJ33yh/sdDCDb0OBVb/qcjmLl5KtkBw== |
| 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
| 2026-09-17T11:28:20.184564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035208observed 33204683c502fa679a621d00747e5884...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:20.167190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035208/manifest.jsonobserved 1af44fa33c9f3036fb5ebd84ff3242ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:20.149988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035208/publication.mdobserved c22d4fa9e4e498ae381dc4d4d883a153...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:20.129344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035208/publication.txtobserved efb983646868ce8b010f3e93b97685a9...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. |
|---|