OT-2026-000011310
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000011310) never changes.
Identity and time
| Publication number | OT-2026-000011310 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fd-7912-9f4b-84116756a515 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011310 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5cb62ad10c5b6b9ce6b3c6a61345ebad065f01bc91181949be5a1f8a44168d45 |
|---|---|
| Markdown | 03b3009abea39686a0f3b36036a9d77cb7c314877ea85cdd997651cd7d799e91 |
| Publication page | 258058d0d074c5fea656755099ec7ece216e96438646315e47f3c1b1ffa33267 |
| Manifest | 80194433f864b7389399d7237b40edc0bb2dbb9ec3c4c259646e012e64548f22 |
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 | I5Fb6qsgweUFReVnDJ88wpil5HjGlK68FCAdTetBwsvVdjScAQc264ueQNnW9TNILpRAERxrjHSQ9JUR4ZN6CA== |
| 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
| 2026-09-17T12:13:01.611270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011310observed 258058d0d074c5fea656755099ec7ece...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:01.591856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011310/manifest.jsonobserved 80194433f864b7389399d7237b40edc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:01.552005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011310/publication.mdobserved 03b3009abea39686a0f3b36036a9d77c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:01.490068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011310/publication.txtobserved 5cb62ad10c5b6b9ce6b3c6a61345ebad...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. |
|---|