OT-2026-000065394
Publication integrity record
Foam pad vacuum gripper, plant vacuum fed, supply line pressure sensor, vented 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-2026-000065394) never changes.
Identity and time
| Publication number | OT-2026-000065394 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-78cf-b77d-0f6e9fc6c28b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065394 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1896d91051c92fcf62e500f99a23c8396c61725800c4d8706855e9835e5eb62 |
|---|---|
| Markdown | d31cc1fc5b4477b673e454d8836b2229f1cdb839156031f888d8e5894e1bbf25 |
| Publication page | 02ae1a0ea90898e4ec95b29573367cf86e532c7da81a085225dffd01d1146029 |
| Manifest | 00bafeaecabca6d4c1c9a6faf7a77fb5da670384adc121b0caf07a9296ce33f5 |
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 | viwfn3v2tts3wHGQOf0sjMs8kukRj/farPSaR4kp0BeiSXCrQCH8bUUmkmIG0xcQkki/RRucnDRqfQrQQOy7CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:39.261953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065394observed 02ae1a0ea90898e4ec95b29573367cf8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:39.242553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065394/manifest.jsonobserved 00bafeaecabca6d4c1c9a6faf7a77fb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:39.223735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065394/publication.mdobserved d31cc1fc5b4477b673e454d8836b2229...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:39.203919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065394/publication.txtobserved c1896d91051c92fcf62e500f99a23c83...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. |
|---|