OT-2026-000095120
Publication integrity record
Three cup vacuum gripper, three zone face, 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-2026-000095120) never changes.
Identity and time
| Publication number | OT-2026-000095120 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6e-745b-bd2b-5b8690fa4359 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095120 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7ab945bb314f83349146878b6c842af6bce8f591c126fe3c44dc39dd2b98112a |
|---|---|
| Markdown | 544d2a50bb97c1d250a93edf60abb212157b756b3137814b9e749be92141c2c1 |
| Publication page | c0c20a0cdee0b280fc34a49b7d4f9f6b0aeaa99d26c6f255bcef79405bc6f891 |
| Manifest | da8940808a7b06df296f02b33a883d59097f106e94ef85865a6cd444693546b0 |
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 | hg74PJ87YcvcHNaL2v0aLQXxtJ5olHHU2/Pr2Qce6SRMqjLaCw5M18JZNC0hgwAjaPJKbdbk1vhYCQHicrh1Aw== |
| 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
| 2026-09-17T09:36:24.869205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095120observed c0c20a0cdee0b280fc34a49b7d4f9f6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:24.851800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095120/manifest.jsonobserved da8940808a7b06df296f02b33a883d59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:24.834085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095120/publication.mdobserved 544d2a50bb97c1d250a93edf60abb212...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:24.815983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095120/publication.txtobserved 7ab945bb314f83349146878b6c842af6...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. |
|---|