OT-2026-000010793
Publication integrity record
Two bellows cup vacuum gripper, two zone face, plant vacuum fed, 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-2026-000010793) never changes.
Identity and time
| Publication number | OT-2026-000010793 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee9-7dc8-9919-df399d086820 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010793 |
| Status | PUBLIC |
Content hashes
| Canonical text | faeafe062272316c6d78cd4dde12d1c5e461b0289cf4744b2ea7bf70e584f940 |
|---|---|
| Markdown | 1c2ca9f7e4970343319fb15e53938674e16ddb00882ec506b4a35d20402605c3 |
| Publication page | a68dbd734d89335aa0a7a6101a3a2e5b309122dc9efed3b41078b63a1aa1831d |
| Manifest | 41392b00df6bbd32d32658be34fe0a71d05f3a1995b89e0fe666c76969312fe9 |
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 | 9rL0clhSZOgPX2sLW6e+Qq9fTOxxrjGVxkFBxFGb+mPhE0S+ciZH25dvzsst7PjsdnXNcgnOCyALYpW/cTsoAg== |
| 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
| 2026-09-17T12:15:43.710572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010793observed a68dbd734d89335aa0a7a6101a3a2e5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:43.688769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010793/manifest.jsonobserved 41392b00df6bbd32d32658be34fe0a71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:43.669537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010793/publication.mdobserved 1c2ca9f7e4970343319fb15e53938674...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:43.646356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010793/publication.txtobserved faeafe062272316c6d78cd4dde12d1c5...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. |
|---|