OT-2026-000041447
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000041447) never changes.
Identity and time
| Publication number | OT-2026-000041447 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b145-781c-ad88-eeec34e3dfde · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041447 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1eae002d477e41ce03f1b6d0af74019ab5872f8288a57e52445279a5220d7318 |
|---|---|
| Markdown | a306938931cef98786284247a578cb84bc873ae7ad9276a50691456f3e682cb3 |
| Publication page | 7beed399c65fe03cde609bb7854bea8d1ca7afc09960c845dc8d28a6f6159bfa |
| Manifest | 790f2b0acfb388fa8f1f628fd1977719ae09fb5bc83f7fc9d4396b3eecc8ac3e |
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 | Wjvq7kRBPbNyQLEr51mONtRIpUytJxHOZdOkbM1yk/uK3IDy+OYe6ppKXqryISeLmACbIb9ayr1TMe+34DWvDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:17:28.257728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041447observed 7beed399c65fe03cde609bb7854bea8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:28.239861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041447/manifest.jsonobserved 790f2b0acfb388fa8f1f628fd1977719...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:28.222689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041447/publication.mdobserved a306938931cef98786284247a578cb84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:28.203198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041447/publication.txtobserved 1eae002d477e41ce03f1b6d0af74019a...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. |
|---|