OT-2026-000080269
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, plant vacuum fed, 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-2026-000080269) never changes.
Identity and time
| Publication number | OT-2026-000080269 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e77-7351-896b-7be2e3fb4474 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080269 |
| Status | PUBLIC |
Content hashes
| Canonical text | 72425449be39f982126514be9951661fda607a27016fe9ca49ea3ed585c53b66 |
|---|---|
| Markdown | c2ad44ad3c1248be2d1353c5a8e6b4283622ea23f0d9d9bc99cff568b36d4b5d |
| Publication page | 2f6892f63b7ff6149efa8fa8fe88e07f72f9dc1265606467eb7977574fcdcf9e |
| Manifest | 44cea37c1df91be8c5ffb7819e9e618184700ec361e517dd0756b4231aa454b1 |
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 | fovJB2L2vtD4hzVmhkoZiqGWPBh5MGGaZTYkvJXUvydVfkG9B8Lk9BYhyKIZczY+VntYUtBoQVkYJQJporVzBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:02:33.837744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080269observed 2f6892f63b7ff6149efa8fa8fe88e07f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:33.818648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080269/manifest.jsonobserved 44cea37c1df91be8c5ffb7819e9e6181...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:33.797841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080269/publication.mdobserved c2ad44ad3c1248be2d1353c5a8e6b428...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:33.781271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080269/publication.txtobserved 72425449be39f982126514be9951661f...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. |
|---|