OT-2026-000096559
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000096559) never changes.
Identity and time
| Publication number | OT-2026-000096559 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7e0a-9998-13c1df73c22f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096559 |
| Status | PUBLIC |
Content hashes
| Canonical text | 42d453ec506fe347bcae7a2065d590e339ba1dd1eab5dda7fbeb88ca2da8aa09 |
|---|---|
| Markdown | 20bfe7679d2ac1f12bd890add9e543a494a7e33d585c26c11ac5bdb88744ae4b |
| Publication page | a0a90674dbfc4f3539fd63916afd5236324f4fa8df1697be871f5c4de484b1cf |
| Manifest | 1d52f995759ee99cfcf14b042a8c88cdea66351d4dfb64f841ab189d85c989d7 |
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 | VGwZ5/OEBincbm4V0ESPk2U+ScGWjKYsV1zjsPajRh0yF7QsK3e5T5AV2OSvMsXSMLCZnXUrPpvpKHO8icJ2BQ== |
| 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
| 2026-09-17T09:33:59.589396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096559observed a0a90674dbfc4f3539fd63916afd5236...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:59.569553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096559/manifest.jsonobserved 1d52f995759ee99cfcf14b042a8c88cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.552142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096559/publication.mdobserved 20bfe7679d2ac1f12bd890add9e543a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.533898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096559/publication.txtobserved 42d453ec506fe347bcae7a2065d590e3...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. |
|---|