OT-2026-000092005
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, pump fed, pressure sensor per zone, sustained blow-off before 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-2026-000092005) never changes.
Identity and time
| Publication number | OT-2026-000092005 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bb-7676-99d8-8c936fcd4baa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092005 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbc691504be3e6311641edc13f7bf36f8bc711d2e73ebf2c1608a2262fdc714d |
|---|---|
| Markdown | d2b11cea4b7017bdecf8ae530b0f090e45827f2fe451341b1bcd52dbe622c51a |
| Publication page | 7afb77732512fad20448953b5f001bd83f549d69a7cf8ac4a2d5b024a3af08bd |
| Manifest | 079a489d55fbb4cc36e03c7b43e85650c46b4c87c08c68c6e17d3812751d4bee |
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 | GUpP68C8iu8IRgXXmEH5RdltshwJAwyjFMj0GGyzxn4ZGr2BzsGDg+Xv5G0rVEqWTOzMgZCkFR3tHFf3FdhiBA== |
| 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
| 2026-09-17T09:43:01.209309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092005observed 7afb77732512fad20448953b5f001bd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:01.184902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092005/manifest.jsonobserved 079a489d55fbb4cc36e03c7b43e85650...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:01.159436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092005/publication.mdobserved d2b11cea4b7017bdecf8ae530b0f090e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:01.135833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092005/publication.txtobserved cbc691504be3e6311641edc13f7bf36f...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. |
|---|