OT-2026-000005596
Publication integrity record
Vacuum cup gripper, three outlet manifold, ejector fed, contact triggered on the face
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-2026-000005596) never changes.
Identity and time
| Publication number | OT-2026-000005596 · never reused |
|---|---|
| Internal UUID | 01a0a93e-774b-784c-b323-b82c66a575fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:03:58.413483Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005596 |
| Status | PUBLIC |
Content hashes
| Canonical text | e45184c3712db2745ab61cb52aeaceec190aa6fe9c3e57e1fc388b23e7df8f81 |
|---|---|
| Markdown | 093eecd595e6868e66832b2022b5a473ef2f9615804bdef6ecf8084a5896fb14 |
| Publication page | 3d5992370d6ac3f0738ba68959efbddd3384f0e04b165585eccdbc49d88e7671 |
| Manifest | 1a7ccc31ff4b06184cd480fb4f6c4bb10c4a9cd3190ec9e3ab40b16653fe7287 |
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 | HRXhZwqZVq7SaeG5PFltPwbyFXEcQw2k+dAcovDvq8cfqPrbCIFFp+X2x6F2vb32hRBar4WR/uJYcTtQbiIcCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:07:02Z batch OT-TS-2026-W38-011 · RFC 3161 token · inclusion proof root 8f13af7374aef42943b7bbe6a279c57a... |
|---|
Independent retrieval
| 2026-09-16T08:10:22.655163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005596observed 3d5992370d6ac3f0738ba68959efbddd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:10:22.640498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005596/manifest.jsonobserved 1a7ccc31ff4b06184cd480fb4f6c4bb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:10:22.623610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005596/publication.mdobserved 093eecd595e6868e66832b2022b5a473...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:10:22.487590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005596/publication.txtobserved e45184c3712db2745ab61cb52aeaceec...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. |
|---|