OT-2026-000102632
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, pump fed, 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-2026-000102632) never changes.
Identity and time
| Publication number | OT-2026-000102632 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858b-73d7-8146-1d9ab7366460 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102632 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed8d8f1ae252857838b47c7b9835160afd969c0bd0a9b66677c5206cb1170567 |
|---|---|
| Markdown | 3e2aabc84bf8565f0a8e5fa6055605271e105a9f8fe3e026f8e2c1764143a58b |
| Publication page | dfddb0e748e3511a4ca6ef3349c5d96761e49e96a8f714754ec80044dcdb30d6 |
| Manifest | 9c13d6006c518a9799513f7d01051f9de7874f5eb08b16dd39c32a5df4d27db7 |
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 | HLlw3oQo4+DQUuUj8C4ggcTKFLAXSOyTdEO2JMhjJ1SM11lmwkwLtc1pjZkmkdS7vWF+SQ5DqGgdAm4bTN90CQ== |
| 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
| 2026-09-17T09:24:07.623242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102632observed dfddb0e748e3511a4ca6ef3349c5d967...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:07.603742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102632/manifest.jsonobserved 9c13d6006c518a9799513f7d01051f9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:07.585277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102632/publication.mdobserved 3e2aabc84bf8565f0a8e5fa605560527...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:07.564186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102632/publication.txtobserved ed8d8f1ae252857838b47c7b9835160a...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. |
|---|