OT-2026-000092660
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, two stage ejector, supply line pressure sensor, 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-2026-000092660) never changes.
Identity and time
| Publication number | OT-2026-000092660 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-7d32-ba39-19226ae409c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092660 |
| Status | PUBLIC |
Content hashes
| Canonical text | c371926f0f03ab369e1382d9359fc3de967ea3dc17e28d7d6ef004e1fa870199 |
|---|---|
| Markdown | b4392b696f09e1a5c8ee0d47c08511c608f7ba272d446309d83ae1a90be9e893 |
| Publication page | 97fc1067cf60a24d05eb1e28640a5c1c197249f72386f2c0afc2b4c234cf1189 |
| Manifest | 0487987eef70fc41231e0e1b1b456836f056185fce11e4817972053296f43942 |
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 | HMh6FNiA7m2gLPIuuM4X1yJUhuuJtR1msNP5tH+7hmUh8zHIqEdGOqSTBL0ouWV95Ssr5LfSQK1yIN0DVbkeDA== |
| 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
| 2026-09-17T09:41:16.165002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092660observed 97fc1067cf60a24d05eb1e28640a5c1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:16.147361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092660/manifest.jsonobserved 0487987eef70fc41231e0e1b1b456836...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:16.129988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092660/publication.mdobserved b4392b696f09e1a5c8ee0d47c08511c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:16.111440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092660/publication.txtobserved c371926f0f03ab369e1382d9359fc3de...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. |
|---|