OT-2026-000041045
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, sustained blow-off after 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-2026-000041045) never changes.
Identity and time
| Publication number | OT-2026-000041045 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b10e-7193-b6e9-72dfa85d0c8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041045 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55d79abbbd65cd22b0c08bb30729ed47daad1ca6de36fae367596a135e7dcbf7 |
|---|---|
| Markdown | f7f89b3050961c46d76193eb6421f1373a8cfc084206dcb369f3800735d8be29 |
| Publication page | 5f5a72c57386f7d33371e68127abeec2f7767e225dd074fe396ba01e0ac57b8a |
| Manifest | 483ecaa4dd90b349a1165c9c7265de2f21568338fb909435732be641df23f70a |
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 | qQeFgukZb9kD7IbJyUFLEGyuwYjrVhjnywL4dNrgOh0nkZ2RjqX38P7ajV19O41w7uB97HnuVNSDCVI5PXm3BA== |
| 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
| 2026-09-17T11:16:57.368366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041045observed 5f5a72c57386f7d33371e68127abeec2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:57.352747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041045/manifest.jsonobserved 483ecaa4dd90b349a1165c9c7265de2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:57.336125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041045/publication.mdobserved f7f89b3050961c46d76193eb6421f137...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:57.319755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041045/publication.txtobserved 55d79abbbd65cd22b0c08bb30729ed47...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. |
|---|