OT-2026-000032369
Publication integrity record
Four cup vacuum gripper, four outlet manifold, single stage ejector, 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-2026-000032369) never changes.
Identity and time
| Publication number | OT-2026-000032369 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106e-7e6a-8167-cd4adb8cb133 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032369 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6f65afa2dbde32741ed39b470ad7b13542a6d6930c63dd42d750f37639e2438 |
|---|---|
| Markdown | 01024b148ea076733984d4b3eb56ed25e5165852ee8a575cb712e5741212c68c |
| Publication page | d1427926fe6fc438170654d36463ab4f073bd19c2f797930c7c85ac23122f5b9 |
| Manifest | 033f64c4e3e9bb3591b174f7b370cb47d8a8a70f2e17aa66f163f26ff8f7f981 |
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 | 801Zt6P06mFHfoQGeyh9cotwnwIRWifLrgDL2NhXUQsWaMGyTYrLmGxRJaqK+o3loJkRRknKOV/eLdOkebaIBA== |
| 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
| 2026-09-17T11:33:46.308415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032369observed d1427926fe6fc438170654d36463ab4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:46.289180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032369/manifest.jsonobserved 033f64c4e3e9bb3591b174f7b370cb47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:46.269494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032369/publication.mdobserved 01024b148ea076733984d4b3eb56ed25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:46.251063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032369/publication.txtobserved e6f65afa2dbde32741ed39b470ad7b13...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. |
|---|