OT-2026-000080560
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000080560) never changes.
Identity and time
| Publication number | OT-2026-000080560 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e79-70df-8cae-b2e1dac63533 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080560 |
| Status | PUBLIC |
Content hashes
| Canonical text | bed9c4f61bd500da4f03dfba805cbf5a54bc4eb05c26998e6603a55644f0acc3 |
|---|---|
| Markdown | df2425e6986caf1be8448559f9e43c83cdaf48300b13097fc1ee2c43d1bc0c44 |
| Publication page | 74fd765d2fe4183904d697f5276b24b44298cfcd060cb74c11e8477b68b00868 |
| Manifest | 2488973888ba0c6604af21609d5a8e31b40664c884250092005a160496e285b5 |
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 | W9NGvlBvo7WMcw2ss+yS+cKHsIzoYEsYbXbJSqpdChLnZ1YFnf7rzXtJybizbjvdoSIb7Xa48yiNs3v3tl8aDA== |
| 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
| 2026-09-17T10:03:11.408544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080560observed 74fd765d2fe4183904d697f5276b24b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:11.388691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080560/manifest.jsonobserved 2488973888ba0c6604af21609d5a8e31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:11.369234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080560/publication.mdobserved df2425e6986caf1be8448559f9e43c83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:11.349853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080560/publication.txtobserved bed9c4f61bd500da4f03dfba805cbf5a...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. |
|---|