OT-2026-000098456
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000098456) never changes.
Identity and time
| Publication number | OT-2026-000098456 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-74d4-be76-fc6ec32ac8e8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098456 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69af52e480d58e2828a3e01e099b2ceb191a0b7e772cb488238aae6288bf3e97 |
|---|---|
| Markdown | 3e44583710c782a5bed66df2afd25d91d214382fcbff0c282f3f140bd8596c0a |
| Publication page | a1e3ada19f1f7e831f7721762a1e6a022f35114ae02b2373a770b5d8cbbe957d |
| Manifest | fc011a2f867c09168aa219d4e0e67325c7287199741c26b2a2e3c4793fdbf652 |
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 | un098DqRDEcQcF1bCTqQ+BQRk1bx7HsBFUVOhhrAg7jXAnjgzMR7yvAYb7FbK3JD2BZ61OxZBKlHO0hYdbqDCw== |
| 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
| 2026-09-17T09:32:19.011904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098456observed a1e3ada19f1f7e831f7721762a1e6a02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:18.992568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098456/manifest.jsonobserved fc011a2f867c09168aa219d4e0e67325...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:18.976184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098456/publication.mdobserved 3e44583710c782a5bed66df2afd25d91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:18.958353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098456/publication.txtobserved 69af52e480d58e2828a3e01e099b2ceb...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. |
|---|