OT-2026-000024494
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000024494) never changes.
Identity and time
| Publication number | OT-2026-000024494 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-7866-a55e-25fe8252412e · 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-2026-000024494 |
| Status | PUBLIC |
Content hashes
| Canonical text | c47ced5cb46de959a515f982e2ca2a244ebb21ec39cd0f1afe4de79d5573453e |
|---|---|
| Markdown | 9b500abdded72d2cd246bbd60f8ea703cadd12c436d2d465ad3b58f7512c319e |
| Publication page | cacd5dbc9b1caac495307d9e07f678ba158226a3cbfea2eec6902feab58e2a2b |
| Manifest | 3903378ba3a537210f1158a6653fc9748e526a3d79d243457bdb2ea68a476ef1 |
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 | TlPPz22o/DUNlZSYvoWwI9xadAEfC42K2okj24zPtfqE4hq0WJJe/skwpUp+o4GGdmRx69FeefpSJoUGb3BBCw== |
| 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
| 2026-09-17T11:50:30.579689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024494observed cacd5dbc9b1caac495307d9e07f678ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:30.559557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024494/manifest.jsonobserved 3903378ba3a537210f1158a6653fc974...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:30.542685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024494/publication.mdobserved 9b500abdded72d2cd246bbd60f8ea703...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:30.526018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024494/publication.txtobserved c47ced5cb46de959a515f982e2ca2a24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.767620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024494observed cacd5dbc9b1caac495307d9e07f678ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.749617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024494/manifest.jsonobserved 3903378ba3a537210f1158a6653fc974...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.731272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024494/publication.mdobserved 9b500abdded72d2cd246bbd60f8ea703...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.704163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024494/publication.txtobserved c47ced5cb46de959a515f982e2ca2a24...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. |
|---|