OT-2026-000080950
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000080950) never changes.
Identity and time
| Publication number | OT-2026-000080950 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b975-7f6d-8633-859ebe574552 · 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-2026-000080950 |
| Status | PUBLIC |
Content hashes
| Canonical text | 91a93641ba8dde5e8f4c39f03ac6b644f6b459e737d255e1debcd8e7d9f3e3a9 |
|---|---|
| Markdown | 2b467720fc1fc67880adcdb8b126e09e98ca2159cc3541bf50475c5950c40611 |
| Publication page | 12e6bd236c06e5b10f94d1f10cbabf40094edb77d0eac6538d92b27432b9ec43 |
| Manifest | 8ae1fae4a389a8ee88323011165b5941b5ebd7fdbe3f897712911c838149a3a2 |
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 | fF8FlQ2wljshS67RgU9qxux7PBCXEtnPKaieKZlEV9XatSzsx0OH76APuD10gJCzR6jSf9IBJN/yh5SGs5RCDw== |
| 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
| 2026-09-17T10:02:13.722928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080950observed 12e6bd236c06e5b10f94d1f10cbabf40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:13.703792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080950/manifest.jsonobserved 8ae1fae4a389a8ee88323011165b5941...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:13.687813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080950/publication.mdobserved 2b467720fc1fc67880adcdb8b126e09e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:13.670657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080950/publication.txtobserved 91a93641ba8dde5e8f4c39f03ac6b644...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. |
|---|