OT-2026-000034953
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, supply line pressure sensor, 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-2026-000034953) never changes.
Identity and time
| Publication number | OT-2026-000034953 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1b-7bd2-b9f8-e86968a1369b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034953 |
| Status | PUBLIC |
Content hashes
| Canonical text | df77d29bd12201ef2877395bc9fe4558c1f049386b7e03f2f096ed78e826bb03 |
|---|---|
| Markdown | 72a9a7b81b476368f155931c7884cc99f3b28e52437874fd04bcec255e174a18 |
| Publication page | 1f685aa518a5fb202cc44eace8b797e1f9477424771e8288898ef4f2e2a22ead |
| Manifest | eda6099090140b9ab2ce07a6688f77703e100e7e19adf262c684441f4445d6fe |
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 | IEJqXVqVYJsyHQtR2bqZaesfsOosLQCQbJI2z2mFP+GD4FPimyKshTFDBQ7qc7ucjb69e/xdceptaWHC3xC3DA== |
| 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
| 2026-09-17T11:27:52.703541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034953observed 1f685aa518a5fb202cc44eace8b797e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:52.684999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034953/manifest.jsonobserved eda6099090140b9ab2ce07a6688f7770...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:52.665888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034953/publication.mdobserved 72a9a7b81b476368f155931c7884cc99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:52.648651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034953/publication.txtobserved df77d29bd12201ef2877395bc9fe4558...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. |
|---|