OT-2026-000066119
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, pulsed 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-2026-000066119) never changes.
Identity and time
| Publication number | OT-2026-000066119 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7274-9821-e3393840cf68 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066119 |
| Status | PUBLIC |
Content hashes
| Canonical text | f750e82ff8bdff6ee81ca42a780e2015471a1435e6806598fa152cabfe110fee |
|---|---|
| Markdown | 8ec46d929f6d6c075e42851f2e7f810f1e8fb00e87eb0a2feb09f7fafe385a42 |
| Publication page | a224fbbd88b4e0e704c6836ae4e0ca1cb8db882905370a06d1775d97ee3f799f |
| Manifest | a1512af10d48c8929d3f4d972def7518d549b4d41d7fb93a03882bd260000db7 |
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 | zqkvfcckKIx/KQjaXrhS8X48c43zRXqsd8BJTjGn9XP+fY6SZK2ZjDha1AC3ZzzhtGfnkGjXiQE4nr0M5nMxBQ== |
| 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
| 2026-09-17T08:50:51.538748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066119observed a224fbbd88b4e0e704c6836ae4e0ca1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:51.506913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066119/manifest.jsonobserved a1512af10d48c8929d3f4d972def7518...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:51.341103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066119/publication.mdobserved 8ec46d929f6d6c075e42851f2e7f810f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:51.317354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066119/publication.txtobserved f750e82ff8bdff6ee81ca42a780e2015...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. |
|---|