OT-2026-000095232
Publication integrity record
Four bellows cup vacuum gripper, four zone face, pump fed, 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-2026-000095232) never changes.
Identity and time
| Publication number | OT-2026-000095232 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7aa6-ba70-50a73887f0cb · 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-2026-000095232 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78f269facc637eed663597d946b0490a45d6700734404c2665ad703649c1f779 |
|---|---|
| Markdown | 0f010a34893b24f9aa31c5441a3ecedc27bc637c19fe5e18de6593410b818f1b |
| Publication page | e01806167fbc793d092f08712e1434adeaaaf8e3bfa3bdd47ef9907f4b1dff31 |
| Manifest | dcaf4371706b899ad5fe816fd33f36f71e44c58ea6542e2d572a080ed113e376 |
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 | Kf6XLlr//gmTl3SHm6RGv+WEuiNNzWvrwwV4GxHh2AAzh+pL0N23DEme5FUWGOHcWQBUdqIzbQdddklNEBP3Aw== |
| 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
| 2026-09-17T09:36:33.368841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095232observed e01806167fbc793d092f08712e1434ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:33.350037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095232/manifest.jsonobserved dcaf4371706b899ad5fe816fd33f36f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:33.331610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095232/publication.mdobserved 0f010a34893b24f9aa31c5441a3ecedc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:33.313250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095232/publication.txtobserved 78f269facc637eed663597d946b0490a...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. |
|---|