OT-2026-000067005
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line 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-2026-000067005) never changes.
Identity and time
| Publication number | OT-2026-000067005 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fe-7315-b9b9-1ebdcde15bf9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067005 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6d4fdb907fdbbe4d269a9695f8878514310704e14db1309a80f214c02d40478 |
|---|---|
| Markdown | cce4ffd21bdcac9dc6e5f57772fe7a259a718cadcc7af8881a3ab91bd0efa547 |
| Publication page | 165f43bc4b954a0006533b92601e722563075b13efe7907937599da636beb055 |
| Manifest | d9e8c132f46c0b66db5d42b90188d2263746effcf94604e81f7490eca7313862 |
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 | j8dElhJD75odcVP6U92CzWE23VMajb/2aPR2xfD6stV6rMr4twe/MrP8KhjNbbrMS3dAM1sg9v93apHO1v7nCA== |
| 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
| 2026-09-17T10:32:14.183352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067005observed 165f43bc4b954a0006533b92601e7225...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:14.166596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067005/manifest.jsonobserved d9e8c132f46c0b66db5d42b90188d226...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:14.148871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067005/publication.mdobserved cce4ffd21bdcac9dc6e5f57772fe7a25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:14.129237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067005/publication.txtobserved b6d4fdb907fdbbe4d269a9695f887851...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. |
|---|