OT-2026-000092146
Publication integrity record
Foam pad vacuum gripper, two zone face, two stage ejector, supply line pressure sensor, 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-2026-000092146) never changes.
Identity and time
| Publication number | OT-2026-000092146 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-7ce6-b77c-d4eef420a82f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092146 |
| Status | PUBLIC |
Content hashes
| Canonical text | e755fd2f9f53aa80525b93958a2340351714d8f8bd4eba711592e524157c8456 |
|---|---|
| Markdown | 00035fb2ca5ee36bc1e879c1abaff10d70d4c9c25fd8566288106ff42710bdeb |
| Publication page | 9ae2d7f9c9396d5dd7f3b4e7bd60f10c1209dfcd4c3668e34b4306d84f25582a |
| Manifest | 6c10c30079eaad258743509b042b564504a5f5cd0459acdd1db655090594e2a5 |
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 | +FQ1MkPwNwQyHuEXWaTeIon7rZpQ6vHH0a7f2yGDi1reQe0sPtYbVSAqwL4LKr11fkzJObO47f0OGAXhxpPDAw== |
| 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
| 2026-09-17T09:41:32.343192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092146observed 9ae2d7f9c9396d5dd7f3b4e7bd60f10c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:32.323121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092146/manifest.jsonobserved 6c10c30079eaad258743509b042b5645...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:32.286123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092146/publication.mdobserved 00035fb2ca5ee36bc1e879c1abaff10d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:32.249295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092146/publication.txtobserved e755fd2f9f53aa80525b93958a234035...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. |
|---|