OT-2026-000093357
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000093357) never changes.
Identity and time
| Publication number | OT-2026-000093357 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7ad4-9794-126c814b5ed3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093357 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3e69bece55ad07e991c8c36c7f867f0829ffbd5b600921b87eb31f7f49a2f45 |
|---|---|
| Markdown | c732d1f8a0546c6218e2fbdb0722f760915ed8373778d9e963d6637508f09797 |
| Publication page | a9c6b45119bca033833081d12550d4c9aab189011c0b23fa3b6c3b1f186f4e37 |
| Manifest | 9d4c1479010798e259d67c3accf5aa9b4f22280dad3840c5f8a36c493dc32fe3 |
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 | cDGCv00TwKjto7EY+2JyiEkg0ISyKW4tuS0or73sG4iMuaITDS1D+J5pr2MoBcOVOCkVmRJQMaEFv7KQjz3pBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:44.828548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093357observed a9c6b45119bca033833081d12550d4c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:44.811428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093357/manifest.jsonobserved 9d4c1479010798e259d67c3accf5aa9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:44.793512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093357/publication.mdobserved c732d1f8a0546c6218e2fbdb0722f760...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:44.775981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093357/publication.txtobserved e3e69bece55ad07e991c8c36c7f867f0...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. |
|---|