OT-2026-000096645
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096645) never changes.
Identity and time
| Publication number | OT-2026-000096645 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-79dc-b779-fef7dbc57514 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096645 |
| Status | PUBLIC |
Content hashes
| Canonical text | 084a0ff958c7552e7aaab5cbb5db486a26be897e8620a79ac46d1032df9bd327 |
|---|---|
| Markdown | 346ecd5fd6b3077823d3a137287dc17224cbb0bfc3673e2aaf8be0bbc79e55c3 |
| Publication page | ed910cd4cf9ff2652f8fc3509adc797e0b3b4b7006dd41b45d3b0a87499934c3 |
| Manifest | 9f1022c1e79f7eae766528b07b440624813702c34cf36f494d1489acd39cfd75 |
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 | awO5OgFaHgOZ48IQL8umIYcaLvGRPpNbN7dph61jsrMMAoYnzfwfq91xuHJ9rZABuTro9ELPURB8Em51KYT7DA== |
| 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
| 2026-09-17T09:34:06.608600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096645observed ed910cd4cf9ff2652f8fc3509adc797e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:06.590256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096645/manifest.jsonobserved 9f1022c1e79f7eae766528b07b440624...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:06.568756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096645/publication.mdobserved 346ecd5fd6b3077823d3a137287dc172...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:06.549504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096645/publication.txtobserved 084a0ff958c7552e7aaab5cbb5db486a...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. |
|---|