OT-2026-000094927
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump fed, 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-2026-000094927) never changes.
Identity and time
| Publication number | OT-2026-000094927 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7dc6-aca2-a6f52a512f1e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094927 |
| Status | PUBLIC |
Content hashes
| Canonical text | 13d34286c29ee3a587aca4e7ec2919339a7f5365569ae984a17826af68058109 |
|---|---|
| Markdown | ca8c6591d4d8a03b02aef648abb1f35f41ffb54c3c53a339f59b11ec8931946f |
| Publication page | e0f9ea917f869beae5d52915dd9a50c6f3d8857f97453ca96861781ce4061afc |
| Manifest | ab461cc5c145e0d02d165dccdc619ddb8983abfe1e08294607b99f22842b6751 |
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 | AyGuuZhMeQ53miqAPy4BQUXvPOK2c7fKLwCwso7oJSWsTZA/wm/Dkirm771D03+D72jymk0D08T+kbxeInFRBw== |
| 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
| 2026-09-17T09:37:27.443718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094927observed e0f9ea917f869beae5d52915dd9a50c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:27.426405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094927/manifest.jsonobserved ab461cc5c145e0d02d165dccdc619ddb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:27.408139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094927/publication.mdobserved ca8c6591d4d8a03b02aef648abb1f35f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:27.391538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094927/publication.txtobserved 13d34286c29ee3a587aca4e7ec291933...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. |
|---|