OT-2026-000096463
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096463) never changes.
Identity and time
| Publication number | OT-2026-000096463 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-737a-8a3b-1c0dbc1c8f69 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096463 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5efe80af89f17da5912f4745228aab8e11c429ecf9b97c7f0f4e3f1d06aab581 |
|---|---|
| Markdown | dc91b2a4a7fc62057de34e409339e1a941af9af738e881c5e495234926cac1ed |
| Publication page | dddec85e3a3bde6ba4a200b19382020cf688f124ca737574f4cf107a83d84e3a |
| Manifest | e354c2889c540b7063f6b762c299c80bf4c720f2dee85ef2d5a7d5238eff5b11 |
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 | V50Z4oCSz5KdBaGmbVV4Hk9NNFdy+z9nF9pU1YcDcOf63WnounOr8T4kUYe6w07m58X0VYgp+m2OliPvd2P3DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:47.183455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096463observed dddec85e3a3bde6ba4a200b19382020c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:47.164722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096463/manifest.jsonobserved e354c2889c540b7063f6b762c299c80b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:47.145918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096463/publication.mdobserved dc91b2a4a7fc62057de34e409339e1a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:47.121664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096463/publication.txtobserved 5efe80af89f17da5912f4745228aab8e...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. |
|---|