OT-2026-000024506
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump 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-2026-000024506) never changes.
Identity and time
| Publication number | OT-2026-000024506 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-7402-95e7-b87e5c24306b · 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-2026-000024506 |
| Status | PUBLIC |
Content hashes
| Canonical text | 74b1db1a93ebc979271f2d840a04343b706cb3981c231fb36b2771a6f0b4124c |
|---|---|
| Markdown | 3565949955db20113da7d40b65a22af355bd3618fc8290e637e0f753389714da |
| Publication page | d9edc4d6db2ea81c7144c021a47f0037f1178175a3b4e22d37f0262bbb8bdf35 |
| Manifest | f3f39ba2e4b912e869b0dbc1bc42421765eccabe6df5afa602e058bc45c65c81 |
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 | Z4SNE/BzEyOIWTnKdhH3tbLlINSUxY3RihFT+b/rVedehcMeD5fg2vZnpec9qeNFEoeIl2zgOSQuN8VZbZ8uDQ== |
| 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
| 2026-09-17T11:50:31.380837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024506observed d9edc4d6db2ea81c7144c021a47f0037...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:31.362550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024506/manifest.jsonobserved f3f39ba2e4b912e869b0dbc1bc424217...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:31.345440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024506/publication.mdobserved 3565949955db20113da7d40b65a22af3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:31.329093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024506/publication.txtobserved 74b1db1a93ebc979271f2d840a04343b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.642340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024506observed d9edc4d6db2ea81c7144c021a47f0037...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.624614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024506/manifest.jsonobserved f3f39ba2e4b912e869b0dbc1bc424217...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.529228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024506/publication.mdobserved 3565949955db20113da7d40b65a22af3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.512184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024506/publication.txtobserved 74b1db1a93ebc979271f2d840a04343b...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. |
|---|