OT-2026-000085295
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, 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-2026-000085295) never changes.
Identity and time
| Publication number | OT-2026-000085295 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-7c31-b5ab-7b9aa3b71102 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085295 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a92f54405ac915f2e86156efe5fa76a42ea8eb0b7b376ec7dc18bfe8a2d8266 |
|---|---|
| Markdown | 09423e8196f3cb574de19fc3adce20aa76e86f1e4c88b01be5b2c545a24b3445 |
| Publication page | 4eb187f2ddc60c9ffdb8be077270d67653acd73f317be658396280a2facf60c5 |
| Manifest | af1dc4dc725436d51478ce04e4e797f9f3dfb3eafc84537eda7dbc44b7c59b6c |
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 | B6V+AA0YZHSas6iRnJ/FVrISqrk5bpr7IB5L8OQDf3HxY8sV6Pbw8L9EuLJdrcQ98c7NvDMZ2dSLELUw1PCQCg== |
| 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
| 2026-09-17T09:54:00.632045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085295observed 4eb187f2ddc60c9ffdb8be077270d676...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:00.613130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085295/manifest.jsonobserved af1dc4dc725436d51478ce04e4e797f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.594235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085295/publication.mdobserved 09423e8196f3cb574de19fc3adce20aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.576261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085295/publication.txtobserved 2a92f54405ac915f2e86156efe5fa76a...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. |
|---|