OT-2026-000046395
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, pulsed 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-2026-000046395) never changes.
Identity and time
| Publication number | OT-2026-000046395 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57db-7416-8370-4c136a53a6b1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046395 |
| Status | PUBLIC |
Content hashes
| Canonical text | 01caabec89cdb06aa7f8175e3773e6468d8709b49f5849d95dadc0801c321d6e |
|---|---|
| Markdown | 1b2f8df189cb7bcf4de91b2b412f929a0ef267062c0b70e7f91da0d7c499f871 |
| Publication page | 8c62eae9587ac14ba6895127e854bd88cd5a35ff070226cdd98ed544be6a237a |
| Manifest | 2d63f1277864d7899695a2c13b11bf094d1e3e1617454840aa9c07c1d41681f7 |
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 | vOEMXi0T1sbFT/8ojUN5+g393J78zYwKBUJoiUv5rxQXlMHr0H3MEbExD/ikuW8XL865hLKp/kOXASFtsSudCw== |
| 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
| 2026-09-17T11:08:24.121803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046395observed 8c62eae9587ac14ba6895127e854bd88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:24.103116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046395/manifest.jsonobserved 2d63f1277864d7899695a2c13b11bf09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:24.084293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046395/publication.mdobserved 1b2f8df189cb7bcf4de91b2b412f929a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:24.065896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046395/publication.txtobserved 01caabec89cdb06aa7f8175e3773e646...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. |
|---|