OT-2026-000092128
Publication integrity record
Foam pad vacuum gripper, two zone face, single 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-2026-000092128) never changes.
Identity and time
| Publication number | OT-2026-000092128 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-8759-7511-80c8-4db016f16587 · 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-2026-000092128 |
| Status | PUBLIC |
Content hashes
| Canonical text | 13b91800b4baa6b70567cb53ef4ff1249f41f7efe3cd4cfeeb9ca7ea48876fdc |
|---|---|
| Markdown | 201cca159a3a75577d4f8d916e2b115d6fc794fde14063da7691c9f813355a6c |
| Publication page | 125cbe774a333095850c3ea1670093bd6d5c226ce2da359dc59756979e67a9f6 |
| Manifest | 1b6ace2e74c58cfef14f373787fd09460e0bbfffa37d75abdda67dff73cfd609 |
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 | GmAxsk0R1WaMysKT8g2nD0oVTWiaQ2TtVFV4JLnhSPDTRXfDE8PzDaA3KKV4kU8aY0O8INPykRXvQQROwv4YDA== |
| 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
| 2026-09-17T09:41:35.798010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092128observed 125cbe774a333095850c3ea1670093bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:35.776274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092128/manifest.jsonobserved 1b6ace2e74c58cfef14f373787fd0946...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:35.757323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092128/publication.mdobserved 201cca159a3a75577d4f8d916e2b115d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:35.738503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092128/publication.txtobserved 13b91800b4baa6b70567cb53ef4ff124...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. |
|---|