OT-2026-000062984
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off after 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-2026-000062984) never changes.
Identity and time
| Publication number | OT-2026-000062984 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a9-7d1a-a840-64ed9376e7bb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062984 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ab3c9dd8206216d7613ef537d597f483ef1d2402b57e5b69f3fa9aad155e35b |
|---|---|
| Markdown | f398870d35c88969add9fdb2a407650efdbf610f1f9ad93fe7117e8a3cf7700e |
| Publication page | 80d27c2624b2e09b1f9cfad3d5ee9acdefac636846b7ff6e36d1b66e9c893814 |
| Manifest | 8e0d4f338909769afaeebed65993a41753e53eccf16af1b26fc50aaa8c9a7721 |
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 | dx5046m+Si+bBA81TjPBgEddJSSl+crwHTZkMDxGJiKblIh1FLS8YE4695sTEBZSoThw9Fay83FdwPXM/jNlDw== |
| 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
| 2026-09-17T10:40:30.490968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062984observed 80d27c2624b2e09b1f9cfad3d5ee9acd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:30.469614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062984/manifest.jsonobserved 8e0d4f338909769afaeebed65993a417...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:30.448825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062984/publication.mdobserved f398870d35c88969add9fdb2a407650e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:30.429524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062984/publication.txtobserved 1ab3c9dd8206216d7613ef537d597f48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:43.226263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062984observed 80d27c2624b2e09b1f9cfad3d5ee9acd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:43.208392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062984/manifest.jsonobserved 8e0d4f338909769afaeebed65993a417...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:43.188427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062984/publication.mdobserved f398870d35c88969add9fdb2a407650e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:43.169590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062984/publication.txtobserved 1ab3c9dd8206216d7613ef537d597f48...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. |
|---|