OT-2026-000045088
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000045088) never changes.
Identity and time
| Publication number | OT-2026-000045088 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f768-7a00-971f-de8a2d09fad5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045088 |
| Status | PUBLIC |
Content hashes
| Canonical text | 629fb6858cc0ef7fdb5ea13851be46620c79eca8cc57f0030cef919d76c250ee |
|---|---|
| Markdown | 8ec358d3abc1ed4b1188da57b1d8d011ea9f60183f8e16a1ade47ce1b0771b41 |
| Publication page | 7a711b77d3b5ce34b184bc32a389b38305db32b5eb6f41ea5e00237f7479f1b6 |
| Manifest | 6acfadfc79b7413e3c16097c992ce6eb43de66d1513c4f5747a4f85055c64ff0 |
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 | uAbiiDjv6JsR5m582gltCrWSUVPDapfTOw0cdO3qBuGpT/x7TvXBwdCFzqO2vZBejaX/wuPgVjCGEm5SzvB6AA== |
| 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
| 2026-09-17T11:10:07.826161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045088observed 7a711b77d3b5ce34b184bc32a389b383...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:07.807527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045088/manifest.jsonobserved 6acfadfc79b7413e3c16097c992ce6eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:07.785010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045088/publication.mdobserved 8ec358d3abc1ed4b1188da57b1d8d011...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:07.762148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045088/publication.txtobserved 629fb6858cc0ef7fdb5ea13851be4662...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. |
|---|