OT-2026-000080896
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000080896) never changes.
Identity and time
| Publication number | OT-2026-000080896 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b975-791f-b0ea-4174beb1a4e8 · 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-2026-000080896 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ce9a9713f9a911b5e22cf48571e601931ff571a57b75ad3e38b648111a11ff0 |
|---|---|
| Markdown | e5e6e484ae11808d600d12cde18fb1ed637000e082f3c95f02f728d9c8a859f9 |
| Publication page | 740c8b53e0c77f3970ab93416d45237515b38bda768bb448c18267620e0df223 |
| Manifest | 3d3053e23d70c15bad3fdf3004bf3c3308b1f9fdaf36b6082a3d13f208df97c4 |
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 | VLCYMRw/8x6l5RuvaO+SbDWN06TFvaLGh22rsITGIUWZe+5rxwgDw2dStwwwon7CM4DWnjJKeXj33Lg+ewPhCg== |
| 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
| 2026-09-17T10:02:05.920848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080896observed 740c8b53e0c77f3970ab93416d452375...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:05.901044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080896/manifest.jsonobserved 3d3053e23d70c15bad3fdf3004bf3c33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:05.881716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080896/publication.mdobserved e5e6e484ae11808d600d12cde18fb1ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:05.862485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080896/publication.txtobserved 6ce9a9713f9a911b5e22cf48571e6019...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. |
|---|