OT-2026-000024468
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed 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-2026-000024468) never changes.
Identity and time
| Publication number | OT-2026-000024468 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-7410-9dba-6473806a6ef3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024468 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c7d5b4b82df09f7ce5680a37acefbdceb0f50188b159017413f739a77f634aa |
|---|---|
| Markdown | 02347489fdf1cd65e5d71929609ee8183beacea945bb3493cb4570a5a726d504 |
| Publication page | aeb6e6924c708d9f158f44fd9d4a3c3868bd160b65c0d258a751f777cd71cf21 |
| Manifest | 88814c3e08759ee42217598ae7936958f8fc29ad2ec7c180b35becb7a9d6cd4a |
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 | ndXtQUA1RxRyL0s+Q0bq7Ub6MO1Rw/uvfimn6v09Xw6ruey/njKpsGyxGhIqI/mpEm36q03gRRF0PZGBcqQHBA== |
| 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
| 2026-09-17T11:50:28.465399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024468observed aeb6e6924c708d9f158f44fd9d4a3c38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:28.448883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024468/manifest.jsonobserved 88814c3e08759ee42217598ae7936958...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:28.429446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024468/publication.mdobserved 02347489fdf1cd65e5d71929609ee818...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:28.411313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024468/publication.txtobserved 3c7d5b4b82df09f7ce5680a37acefbdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.361184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024468observed aeb6e6924c708d9f158f44fd9d4a3c38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.341909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024468/manifest.jsonobserved 88814c3e08759ee42217598ae7936958...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.321989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024468/publication.mdobserved 02347489fdf1cd65e5d71929609ee818...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.302883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024468/publication.txtobserved 3c7d5b4b82df09f7ce5680a37acefbdc...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. |
|---|