OT-2026-000094325
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, manifold 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-2026-000094325) never changes.
Identity and time
| Publication number | OT-2026-000094325 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-7281-b307-0bac15cea8bb · 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-2026-000094325 |
| Status | PUBLIC |
Content hashes
| Canonical text | d563a12de4a73443b7eb3e21ad94a1cf4e688619bd27399ad741281cb215143f |
|---|---|
| Markdown | 83cfd634e8590b92348a4084e26ca641e609b0e1fc16c876bc5daee4b6db1cc7 |
| Publication page | a72fd7dfde9e92077cf4c89533fbf68f147b352e3c598cc39acb458dc2daab82 |
| Manifest | ec3128764ded60362d5a13113a77f5c35fa72e22e50ad1302334b83c7015c4a9 |
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 | zK9FNEz+IDobK/hVHMY7qbdTk2mCFNVWIB2SPOsKzyHgABAvQhs/j56uFMfjvhCrgWQvEPGnxEl3OVxeidaxCg== |
| 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
| 2026-09-17T09:40:12.321908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094325observed a72fd7dfde9e92077cf4c89533fbf68f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:12.306086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094325/manifest.jsonobserved ec3128764ded60362d5a13113a77f5c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.287021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094325/publication.mdobserved 83cfd634e8590b92348a4084e26ca641...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.268014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094325/publication.txtobserved d563a12de4a73443b7eb3e21ad94a1cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.952130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094325observed a72fd7dfde9e92077cf4c89533fbf68f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.935402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094325/manifest.jsonobserved ec3128764ded60362d5a13113a77f5c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.918292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094325/publication.mdobserved 83cfd634e8590b92348a4084e26ca641...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.901183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094325/publication.txtobserved d563a12de4a73443b7eb3e21ad94a1cf...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. |
|---|