OT-2026-000041911
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000041911) never changes.
Identity and time
| Publication number | OT-2026-000041911 · never reused |
|---|---|
| Internal UUID | 01a0ae79-e8a6-70df-a791-01be7c401b3d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:00.220789Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041911 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6b7fd990fe4489877540e9e49008fad119bb2c3a9df99e4e3079fdb6e12f0fb |
|---|---|
| Markdown | 9f00f119e212a6896cc07822da5b5fac308c0ff0133a25f8a7a173628d798156 |
| Publication page | 4149f1aaef468dce9b8135fff09b3db633930afc281f8495ef37efe59935aefb |
| Manifest | 8a9ea90833aa44960c5c156981660d8e40d51acf7792a9798d28885d34d3bda3 |
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 | Q3r5bC88pnTNmQ4zkMz+x0LwXTrACk30TET9rbx5eR2Y9+1cbwERn/2yAZ5nfHw8x8skG8HJFn7MOXb9748PCw== |
| 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
| 2026-09-17T11:16:47.656747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041911observed 4149f1aaef468dce9b8135fff09b3db6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:47.638788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041911/manifest.jsonobserved 8a9ea90833aa44960c5c156981660d8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:47.621708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041911/publication.mdobserved 9f00f119e212a6896cc07822da5b5fac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:47.605288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041911/publication.txtobserved d6b7fd990fe4489877540e9e49008fad...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. |
|---|