OT-2026-000094393
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000094393) never changes.
Identity and time
| Publication number | OT-2026-000094393 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-7b54-a70c-7156c237c858 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094393 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee6e9c836261cda54cf43dc25167c4322eabb7b58b5dee096a0bbc768fde92c0 |
|---|---|
| Markdown | 3de6531ec17910b62faf439c08ffbf32755b09732aa7899d974bc1a3745cbfc7 |
| Publication page | 5362cd0011c93cc674f5fd0b60f9f7df5d5b228dab94896a4b19971a7c8ce17c |
| Manifest | 83cde240a7148a4ed92d2a55f0331782a1d1e8974caa0556ba1ec85683fdb7cc |
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 | f/zmcu1xL82oFmtFJ1Wjft6oSkT1OflEDbjW25tzfv/PErQGtXgNKJvZfrsTT4BugIgeO2v/UQsh1HsA+7zpBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:47.837960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094393observed 5362cd0011c93cc674f5fd0b60f9f7df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:47.819890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094393/manifest.jsonobserved 83cde240a7148a4ed92d2a55f0331782...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:47.800029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094393/publication.mdobserved 3de6531ec17910b62faf439c08ffbf32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:47.780003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094393/publication.txtobserved ee6e9c836261cda54cf43dc25167c432...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. |
|---|