OT-2026-000085935
Publication integrity record
Foam pad vacuum gripper, two 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-2026-000085935) never changes.
Identity and time
| Publication number | OT-2026-000085935 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82a-77e3-a25e-4bd809b1c12b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085935 |
| Status | PUBLIC |
Content hashes
| Canonical text | a1767849afdb52dca06e0b1da162792c37744da40fd585b0783b2cf3795fa01e |
|---|---|
| Markdown | 1811fb289893dc7734a5e36c675f07560689062b3cbd03d5d55b450f1e41eb33 |
| Publication page | 2453e655f72646d8a58ae1d4ee4d07a7e1939ed727399ea79f6fe74bb43ced66 |
| Manifest | 16d6a885650baeeebb4415776a68c115397a275a3dde7dfa152105ebac253020 |
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 | NTEuOzO/116bV6QGYkiPMuAedRZjpzuKkupcedCyM6OcoDPWXpBtr0sfH+QWciBDjyA+ktXY503Hycwb7tZyDA== |
| 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
| 2026-09-17T09:52:53.409209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085935observed 2453e655f72646d8a58ae1d4ee4d07a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:53.391063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085935/manifest.jsonobserved 16d6a885650baeeebb4415776a68c115...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:53.369130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085935/publication.mdobserved 1811fb289893dc7734a5e36c675f0756...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:53.351885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085935/publication.txtobserved a1767849afdb52dca06e0b1da162792c...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. |
|---|