OT-2026-000046166
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, sustained 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-2026-000046166) never changes.
Identity and time
| Publication number | OT-2026-000046166 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-778d-b0bb-56ab1b2ea434 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046166 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3880e90f5da96642a9c22d26d9c9c9980e772ea3600ed0a7748281a45f94bfbe |
|---|---|
| Markdown | aa5203db1cb4dc81e677094c1bc8b6a0f127fe46d462cf9cd28f12df021ceb1e |
| Publication page | c9616d5bfb68d09d009185e7508b738ee257aa4aa013a12f19b253e83d76cd39 |
| Manifest | 71718ee3fcf1933fc0ec87afa685bdf2b740c28a9350454b28208e4e5667ff4e |
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 | 3Tyxrkqd0iy6CPfsk21iUh3gK9JScGoY8dwokeGoAXCji4i2keibBket9e1ToNxxCoBcRtRRi29n4U0WXuc9BA== |
| 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
| 2026-09-17T11:09:10.137334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046166observed c9616d5bfb68d09d009185e7508b738e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:10.113141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046166/manifest.jsonobserved 71718ee3fcf1933fc0ec87afa685bdf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:10.094172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046166/publication.mdobserved aa5203db1cb4dc81e677094c1bc8b6a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:10.076965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046166/publication.txtobserved 3880e90f5da96642a9c22d26d9c9c998...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. |
|---|