OT-2026-000033262
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed 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-2026-000033262) never changes.
Identity and time
| Publication number | OT-2026-000033262 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4845-770d-88bb-435a1785bc24 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033262 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3e1634c1c1ebbd4fa856be440c16dfbb19918b2f19f65e058b423fe7ceceaa0 |
|---|---|
| Markdown | f08bd57cb0a6dd0109c6ccd0ac95a230c035ce699be1aac66e2886254f1d98b3 |
| Publication page | 4e277a7337bc3dd422cc7d10d8f9c11ebda02c406432315f90f8ad154e69bfe0 |
| Manifest | 3976b38a2a6c47952a1cb3407aea443a04d869a32e9c714bcda8d475c0103588 |
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 | FCRxz+rI2xmk7od29Ezi9kjiUj/g57GabbJPYQhJ96mrGbbHQSN+HKa11IvWJJ8Ulj+gABHtjWtAGeT/z6C3BQ== |
| 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
| 2026-09-17T11:32:58.628159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033262observed 4e277a7337bc3dd422cc7d10d8f9c11e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:58.610766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033262/manifest.jsonobserved 3976b38a2a6c47952a1cb3407aea443a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:58.593779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033262/publication.mdobserved f08bd57cb0a6dd0109c6ccd0ac95a230...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:58.576794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033262/publication.txtobserved a3e1634c1c1ebbd4fa856be440c16dfb...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. |
|---|