OT-2026-000097151
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, two stage ejector, 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-2026-000097151) never changes.
Identity and time
| Publication number | OT-2026-000097151 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-76fc-b443-bc5c0b18eee6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097151 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5081858b88f19ec33ba1c29d2ea16fa65c47bccaadfb2a0df2c4ef5f2fdc02f1 |
|---|---|
| Markdown | fa7f0e06cbd1e30f9e194f3208a4809a420a684ef60c2c2770a660c2da4c0e55 |
| Publication page | ba1563878e2920d9bcdf09fc0d3e2f671ec4cd97a9792e59e5695e7bad91537a |
| Manifest | 91ef2d165f9c4302085989e47f298a84526b4c7601338562e0a438bdc40f6653 |
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 | yXK1UWoqwLvGjVt4aVDLJri1QAFPuArkH02M8kYyfP32NL4klEY7PGpC7NRdTsT3lhB4SJoRs2BsPF6WnksNDw== |
| 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
| 2026-09-17T09:10:57.615578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097151observed ba1563878e2920d9bcdf09fc0d3e2f67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:57.594289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097151/manifest.jsonobserved 91ef2d165f9c4302085989e47f298a84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:57.461398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097151/publication.mdobserved fa7f0e06cbd1e30f9e194f3208a4809a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:57.441796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097151/publication.txtobserved 5081858b88f19ec33ba1c29d2ea16fa6...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. |
|---|