OT-2026-000035469
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000035469) never changes.
Identity and time
| Publication number | OT-2026-000035469 · never reused |
|---|---|
| Internal UUID | 01a0ae76-a762-7514-bbd0-b6fdab3e1500 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:26.834147Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035469 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26b71e1fc5940b9e92f34ae40711698ec32252af4c90dcb59e3a925a5529cb61 |
|---|---|
| Markdown | f5235fd820651d247b88344e6f815642158a3b2284cb82eb27c1d3f834b74ce7 |
| Publication page | fea1f1b9bf3a4aac2e1a1113aa6e1b65f895997a5e37250a9748c00d949d55ae |
| Manifest | f4ac8d1dab96a37095256dfacb026a954ac5cc8d0a24c050ab5a7d302ab5b29c |
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 | DTstH4yC+zWPgtf0NKRtNTEz9CZ/0DIUcIXl2IDzVbt1LyTGRMqUJlCkgZVU/duf1gnsHKhhcRGQ0Q6wW/xcBg== |
| 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
| 2026-09-17T11:27:51.871958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035469observed fea1f1b9bf3a4aac2e1a1113aa6e1b65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:51.854924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035469/manifest.jsonobserved f4ac8d1dab96a37095256dfacb026a95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:51.835090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035469/publication.mdobserved f5235fd820651d247b88344e6f815642...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:51.818105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035469/publication.txtobserved 26b71e1fc5940b9e92f34ae40711698e...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. |
|---|