OT-2026-000099967
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, two stage ejector, pressure sensor per zone, 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-2026-000099967) never changes.
Identity and time
| Publication number | OT-2026-000099967 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1473-7c1d-a66f-1f67b361f0c5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099967 |
| Status | PUBLIC |
Content hashes
| Canonical text | 504a39e891ee0e3d22dcdcb42b59daec5300473601294c6d3f9c29161ebaa1a6 |
|---|---|
| Markdown | e0f8499746bf1c125cc48c7282464079ef361342e2bfada8b75dcbf9b6d34b40 |
| Publication page | d896c19b07c5a5dbc9b753da9d820facecdf2490fbe26ae00d7a2a93ccf480e6 |
| Manifest | c1285629ef7d49795370b9601a0f357f8954dc62301992106e6be94a72b39989 |
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 | Bvf5oW417q9+z9B7qIwZsXy4PDlhwu5AUMNrGx42CLpaTbsinCA5gIPBlvjikAdKdQIr6qplXI6ZdoXuzvFaAw== |
| 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
| 2026-09-17T09:30:39.642101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099967observed d896c19b07c5a5dbc9b753da9d820fac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:37.731462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099967/manifest.jsonobserved c1285629ef7d49795370b9601a0f357f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:37.710543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099967/publication.mdobserved e0f8499746bf1c125cc48c7282464079...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:37.692128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099967/publication.txtobserved 504a39e891ee0e3d22dcdcb42b59daec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:53.181320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099967observed d896c19b07c5a5dbc9b753da9d820fac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:53.163508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099967/manifest.jsonobserved c1285629ef7d49795370b9601a0f357f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:53.146098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099967/publication.mdobserved e0f8499746bf1c125cc48c7282464079...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:53.128094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099967/publication.txtobserved 504a39e891ee0e3d22dcdcb42b59daec...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. |
|---|