OT-2026-000081150
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000081150) never changes.
Identity and time
| Publication number | OT-2026-000081150 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b977-7739-87f4-8aaf1c667474 · 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-2026-000081150 |
| Status | PUBLIC |
Content hashes
| Canonical text | d10f592c0a29b59b7884d93c3897a46912477dac85fe63a0a8bac64557589444 |
|---|---|
| Markdown | 48ffd2a88ebd5de7a9dc05a0414a50970a7aaee216268c01c1643d583bf91ee8 |
| Publication page | 4136dc3c140e941614369a36e9816d15b621e1417c3a4d115dd1d718c78fb540 |
| Manifest | e9be134236754d86f2a9d4b295f5958db8e0190807150d548915683c099f5a99 |
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 | 5xAxh0xS4SRFqLlhUsp1bhuscprvNALRDnlpLuLYOjBYOTLgUKBPowmoOxdcBPqekSQ2OkPkmo3fTcrDRTsWDw== |
| 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
| 2026-09-17T10:02:32.450766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081150observed 4136dc3c140e941614369a36e9816d15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:32.432689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081150/manifest.jsonobserved e9be134236754d86f2a9d4b295f5958d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:32.416371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081150/publication.mdobserved 48ffd2a88ebd5de7a9dc05a0414a5097...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:32.399302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081150/publication.txtobserved d10f592c0a29b59b7884d93c3897a469...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. |
|---|