OT-2026-000093359
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, 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-2026-000093359) never changes.
Identity and time
| Publication number | OT-2026-000093359 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-770e-94d4-2455d890b600 · 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-2026-000093359 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b399a98c9288374b9b466997198565464d293409a293d20f7815fe68edb4b3d |
|---|---|
| Markdown | 73efe79eaab7ec1ed154351fe44ffa92e9be269c5d8eef3a6cd55f29c98803b0 |
| Publication page | 781e06a5e0e540c32f59225c8b1561f9bddd1e5c044fd9d5ad8388d341e27a9c |
| Manifest | aefd98821478a16f07767e7763367b67361e91db084613ed240893f3d4b1c65c |
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 | xy1BiWxQsKEtTbu1oxuz28zG7AvQseqdUdDn7gukrUpvkeX6w+3NloiYAVXT9itsCwkmbjfTxOu+hL2mjieKDA== |
| 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
| 2026-09-17T09:40:44.932928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093359observed 781e06a5e0e540c32f59225c8b1561f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:44.916744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093359/manifest.jsonobserved aefd98821478a16f07767e7763367b67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:44.901974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093359/publication.mdobserved 73efe79eaab7ec1ed154351fe44ffa92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:44.884105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093359/publication.txtobserved 7b399a98c9288374b9b4669971985654...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. |
|---|