OT-2026-000094122
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000094122) never changes.
Identity and time
| Publication number | OT-2026-000094122 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-71bf-9be7-3f0a29fd9ef3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094122 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92f7ff0b48f8f22dfc3e0d91760e307ca1525641891b19aeae3f23cfdcb06984 |
|---|---|
| Markdown | 6d0abb20da8a39811f76ab9b12a5604bf4e5dc68a8aec94f2f810764a36b7edf |
| Publication page | fc37f35ae0e0e6fdd2a195571ab62dc245b549fd1c6e8ef7b63f8e981e94e795 |
| Manifest | cf2dc4b8e57a57b3a275ac36fa1090f56b1bfadf20be58ce80019fd3a510c1e0 |
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 | rUmE9BrKJcl2azRnJkIMfpkpzWcA2bhJLO97sXyQreIiI9ULdxhkntbmQDoiV627+uN+lZ7GPmzoDZrqqmQSBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:33.935751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094122observed fc37f35ae0e0e6fdd2a195571ab62dc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:33.918110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094122/manifest.jsonobserved cf2dc4b8e57a57b3a275ac36fa1090f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.901418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094122/publication.mdobserved 6d0abb20da8a39811f76ab9b12a5604b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.882289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094122/publication.txtobserved 92f7ff0b48f8f22dfc3e0d91760e307c...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. |
|---|