OT-2026-000011259
Publication integrity record
Foam pad vacuum gripper, single stage ejector, supply line pressure sensor, 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-2026-000011259) never changes.
Identity and time
| Publication number | OT-2026-000011259 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-7705-9ea8-55de89e8b7fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011259 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3883507080f86eaad0e992753439d51b2e1a9b76ccba4b05611bf32a2495ef9 |
|---|---|
| Markdown | d7b601250e512833ac5bb81da73d060c2efaae92d2c608460f58e1ab3201ff14 |
| Publication page | 7248c230cccafa541a7acd11a5c43f7a0a439112cc66853b349bfa4fca205fa9 |
| Manifest | 3d501d2e65225f168ebd7f7bcdb84d01df1c7bbaacebcaa4dd38e00886345ec5 |
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 | NWpAhIGMmbEI8EkT8qd2Wgwqjdqr4y2Z9/+1ayvzjRGX7Cots6UvvI/GxnkcBVDtuXPQxIfq3iknw5dB+K21Dw== |
| 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
| 2026-09-17T12:14:13.775055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011259observed 7248c230cccafa541a7acd11a5c43f7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:13.754372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011259/manifest.jsonobserved 3d501d2e65225f168ebd7f7bcdb84d01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:13.735944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011259/publication.mdobserved d7b601250e512833ac5bb81da73d060c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:13.714626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011259/publication.txtobserved b3883507080f86eaad0e992753439d51...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. |
|---|