OT-2026-000038006
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off after 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-2026-000038006) never changes.
Identity and time
| Publication number | OT-2026-000038006 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88a-7b5d-ad72-ca1175f12440 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6bf1babd633b88bc7faa1166641aad8b9dfca574a0e8896bcec29abb7c715456 |
|---|---|
| Markdown | e81f10f7425c45e676e2f92e5ed809bd939ad028637bed4e25e85c30ee4c7880 |
| Publication page | a14441c7b740c7af592db9b17691bc971f5ecaeb40b25dd59ca19c287c1aca3d |
| Manifest | 4ecd2295571511e4006304f51d6f644146425c845c7848ae0df8f876d2fb54fd |
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 | DiDASFhcPhyXJYIXuyykO1AECBQAaJLlv16NEyH26H8mWP+gzDsbSatGlWlNfEFK3x6z5ytgcUNm/UQqwSiGCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:23:18.478616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038006observed a14441c7b740c7af592db9b17691bc97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:18.455761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038006/manifest.jsonobserved 4ecd2295571511e4006304f51d6f6441...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:18.436121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038006/publication.mdobserved e81f10f7425c45e676e2f92e5ed809bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:18.418711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038006/publication.txtobserved 6bf1babd633b88bc7faa1166641aad8b...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. |
|---|