OT-2026-000092541
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, single stage ejector, supply line pressure sensor, 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-2026-000092541) never changes.
Identity and time
| Publication number | OT-2026-000092541 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-7656-9b61-edb92fe8b372 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092541 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12fdaa03abf006b5ce63d1780342fb16a18e5411f7801c5f95e2893adc6e88c7 |
|---|---|
| Markdown | 84a492594b3ecd54a0f23d65bc1bdc9fb01bc698a3069f34861038cd8c09651f |
| Publication page | 785dc24b9ce54e4d4cbb2dabb052b9c917fc947be7bd258be6edade4e4f911dc |
| Manifest | 79a438bceee951f5e4aefcda08c914952ef52946c2a62a946f7fb587b56441b2 |
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 | p1Lh8fBCEiRZHYcLHrcMiDakHo5qdOmASuSRyMIiRWWTKq3S9oIe+hYmQeo6rTglWMLN13DRC7Sf4JNMwQCIBw== |
| 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
| 2026-09-17T09:41:07.329144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092541observed 785dc24b9ce54e4d4cbb2dabb052b9c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:07.311484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092541/manifest.jsonobserved 79a438bceee951f5e4aefcda08c91495...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:07.295007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092541/publication.mdobserved 84a492594b3ecd54a0f23d65bc1bdc9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:07.275079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092541/publication.txtobserved 12fdaa03abf006b5ce63d1780342fb16...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. |
|---|