OT-2026-000046734
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, sustained 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-2026-000046734) never changes.
Identity and time
| Publication number | OT-2026-000046734 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f3-7479-a8c8-0706ce327710 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046734 |
| Status | PUBLIC |
Content hashes
| Canonical text | 773a81fb3b9fb22fc1d5c22fc068fdadcb75437f4f3c48a1c9d8e7109a6f0179 |
|---|---|
| Markdown | 9be612609662560b6223a69a7af9885b0427af01257d679d375cb346e13e33b6 |
| Publication page | 4580dec50e845cfcc1e8057ba2a36c67ffc66fdc0f6b76704b72029efcd17dc1 |
| Manifest | 1ee641aea3948c7dc2fda13e2a861ae677294af7c6685937d566ba74ef7e7f26 |
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 | 5KIfYAgVaAF/BSAqSNZVFWakUuZ0YT/je8jmabY+1lhcGMV21OJ/NRzCGiss1IP20WU2RtJ29Sqmp/HiuSKHCA== |
| 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
| 2026-09-17T11:06:47.680546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046734observed 4580dec50e845cfcc1e8057ba2a36c67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:47.665359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046734/manifest.jsonobserved 1ee641aea3948c7dc2fda13e2a861ae6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:47.647033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046734/publication.mdobserved 9be612609662560b6223a69a7af9885b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:47.629690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046734/publication.txtobserved 773a81fb3b9fb22fc1d5c22fc068fdad...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. |
|---|