OT-2026-000080892
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000080892) never changes.
Identity and time
| Publication number | OT-2026-000080892 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b975-7b66-8a21-86e1dd4b4cf6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080892 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e8c22c1c8ba95a9f8833c791e641d21282899385ebb2930b97f8eb7c60badfe |
|---|---|
| Markdown | 4dca562c0931a3e5eb28164dd1a733335f3b4eaeac360ed3dea1a4979ab0b8d3 |
| Publication page | 00b7a179b67149ea97a2cc2f0e7d56d4ac9cfaec0da6517440bc0d64561eeec5 |
| Manifest | 6b32edfad2d5c1f6b5bdde847f0e413c3695eb4a86a592906adbf6b9a00aa041 |
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 | BuRykumLXaUTd5JscJMRf1Cv3pHYJy737qxyRHhyx8OzNv4/Km7IAx7/rWRy724waXPiMCVImFqGjDzHxmuaBQ== |
| 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
| 2026-09-17T10:02:05.618983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080892observed 00b7a179b67149ea97a2cc2f0e7d56d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:05.602116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080892/manifest.jsonobserved 6b32edfad2d5c1f6b5bdde847f0e413c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:05.585315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080892/publication.mdobserved 4dca562c0931a3e5eb28164dd1a73333...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:05.568083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080892/publication.txtobserved 7e8c22c1c8ba95a9f8833c791e641d21...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. |
|---|