OT-2026-000045511
Publication integrity record
Three cup vacuum gripper, three zone face, two stage ejector, pressure sensor per zone, pulsed blow-off before 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-2026-000045511) never changes.
Identity and time
| Publication number | OT-2026-000045511 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76d-7e94-81bf-cece624e4658 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045511 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05e7f7aff92347d6f93bb2260331087003d01fc78a75d659112a6a45055b5a2c |
|---|---|
| Markdown | 37aee70d0d1ec806c63e4a7012e7532f94b8cf1eab53f6300f991d31d44b991b |
| Publication page | 3a7ca87c94c281f6b3def3d60798f94453e9afc85ceaafd5d86e95608cc1b1a8 |
| Manifest | 43861226a1e2a83d03ef83164498273072a1aa1f2e2ab87be1fc5961a69554f6 |
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 | uUP36aq+6PHck1r0ul/JLpDfKRCVrMacnWN7ymV8Lxfp9zpeWM11cq+aVZMakl86/qaaPwZb/P3x8DZTsIgJAg== |
| 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
| 2026-09-17T11:11:19.941338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045511observed 3a7ca87c94c281f6b3def3d60798f944...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:19.924319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045511/manifest.jsonobserved 43861226a1e2a83d03ef831644982730...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:19.906481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045511/publication.mdobserved 37aee70d0d1ec806c63e4a7012e7532f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:19.889327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045511/publication.txtobserved 05e7f7aff92347d6f93bb22603310870...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. |
|---|