OT-2026-000098037
Publication integrity record
Foam pad vacuum gripper, three zone face, three 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-2026-000098037) never changes.
Identity and time
| Publication number | OT-2026-000098037 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f8-7871-beb2-5cef38a64296 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098037 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2aa2149eb00e9954b1389225b2032a19cf586d2d4b2360b1f4f8097d3dc15e4e |
|---|---|
| Markdown | 3c3f3c8c18c3df1c3023777bd4b2f3741367d0388007bf958cb66e61b4c68d92 |
| Publication page | d3f934ef198294a854375e750deae7fd7fcfd10842be4ee213aaf6127859171f |
| Manifest | 7b6c64cc5eb07f3b6e54cd2b3d295d544ab56240fe7057d30197a879179f9ec5 |
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 | vUJqJpomjbkfhahmOvFtLrTjKePFaFj+Tw6hTIQFnPKp+uxVQ6In9tupdYGNwqQUg7szHq7BbhuFQc1QWtsuCw== |
| 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
| 2026-09-17T09:33:13.022489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098037observed d3f934ef198294a854375e750deae7fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:13.004602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098037/manifest.jsonobserved 7b6c64cc5eb07f3b6e54cd2b3d295d54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:12.986582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098037/publication.mdobserved 3c3f3c8c18c3df1c3023777bd4b2f374...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:12.968852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098037/publication.txtobserved 2aa2149eb00e9954b1389225b2032a19...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. |
|---|