OT-2026-000034114
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, pulsed blow-off after set-down
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-2026-000034114) never changes.
Identity and time
| Publication number | OT-2026-000034114 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0c-7c80-9d04-c1cb99fae259 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034114 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0efb3572be1a3a13b8e655eb63cb6905eab47bfc78834d16a7bb67776531749c |
|---|---|
| Markdown | 142e9cb745f3709ec15597720c6c8291e4fb829eee7210c7f0ee241cc79f08be |
| Publication page | dbb67b32fb4afd5124846bf475dd9695f746d8fe9dd02278f23c04acfec8ef3c |
| Manifest | 96dd74903b35dadd0c0adc274a1c376676e0844303231181f407dc067901b1ff |
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 | ONEGs7X5OTEjLrNQypH369w0tqkPU9BZZQmfrU5ACMOTdRI7jPfm8KBxiWatk7DEt3nVz23IWV//YAsrQ788Aw== |
| 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
| 2026-09-17T11:30:30.071268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034114observed dbb67b32fb4afd5124846bf475dd9695...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:30.051530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034114/manifest.jsonobserved 96dd74903b35dadd0c0adc274a1c3766...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:30.032290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034114/publication.mdobserved 142e9cb745f3709ec15597720c6c8291...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:30.013160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034114/publication.txtobserved 0efb3572be1a3a13b8e655eb63cb6905...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. |
|---|