OT-2026-000035233
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000035233) never changes.
Identity and time
| Publication number | OT-2026-000035233 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-79e5-8fd6-97aa743e1e27 · 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-2026-000035233 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0a2f48d1bcabcbb332fc99354fad6652883d1385e7fbf4303cb7933fc3e1aba |
|---|---|
| Markdown | 9703176226a3d24ddb250efb3a187cdd2a8695e9e8f58910c14fac8f9eea866e |
| Publication page | 51f34e29e304d442146b085a33740be392a56d2d9e7248e130c69c9248df6c6c |
| Manifest | f6086191c49722ccf6949f55c9af2df5866bbd5a1d1da09513f8a4bdf7e817ae |
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 | QlP4Vd65wLHouJbth9O/HASjHvS2wIvaOs3CaPBxA0fG0lQjq0mWCp6TLgQ2/WlRojoZwHgWM44zebq8z4AzCA== |
| 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
| 2026-09-17T11:28:22.258314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035233observed 51f34e29e304d442146b085a33740be3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:22.240081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035233/manifest.jsonobserved f6086191c49722ccf6949f55c9af2df5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:22.219482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035233/publication.mdobserved 9703176226a3d24ddb250efb3a187cdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:22.201594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035233/publication.txtobserved a0a2f48d1bcabcbb332fc99354fad665...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. |
|---|