OT-2026-000030703
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, pulsed blow-off before 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-2026-000030703) never changes.
Identity and time
| Publication number | OT-2026-000030703 · never reused |
|---|---|
| Internal UUID | 01a0ae74-3fb3-799d-8f00-55ca2020ba95 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:49.275361Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030703 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6e935a506bfc844a8a707d43947d35f7df1146bc16dca3d119182de602e50f7 |
|---|---|
| Markdown | 7b2d7761efb0d0267e1e4c538a63d151d4792f0ead5d1d9dbcdda76ea2fc987d |
| Publication page | 6d41b5ef1b8735b06859b2518b7b69ccb569a9f2a207038b67b9621bb8f3173e |
| Manifest | eb389562a01d19ac58cbecc2158aa2b1c3955831e3ca30fa3529308b01157962 |
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 | wJoZTdVFxPn+kxcsB850PRHwkSKaPQ4ARaZVEJkhjIka7DkJ69S2P3xz95NJIHvts9fixiaNpIiEsdh4BmsxDA== |
| 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
| 2026-09-17T11:36:37.293344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030703observed 6d41b5ef1b8735b06859b2518b7b69cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:36:37.276411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030703/manifest.jsonobserved eb389562a01d19ac58cbecc2158aa2b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:37.253630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030703/publication.mdobserved 7b2d7761efb0d0267e1e4c538a63d151...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:37.234662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030703/publication.txtobserved d6e935a506bfc844a8a707d43947d35f...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. |
|---|