OT-2026-000047762
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off after 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-2026-000047762) never changes.
Identity and time
| Publication number | OT-2026-000047762 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c420-7904-8fbd-4f28c97e243b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047762 |
| Status | PUBLIC |
Content hashes
| Canonical text | d29782cb3a14f96ac3ec663db1e6d7e01392cc915d44545d7236c1869a04a072 |
|---|---|
| Markdown | c20db5fc0c6f5401920fd753390281e12f405e2f44c3e1d882a01ef5266f0728 |
| Publication page | 4d2e2bacc395aca917fe44b550dd5280f99e3405165684886784cf52a594d1df |
| Manifest | aea978def82605b340ecb95051e85e3c4d0cfa936b13c9bf3feec7ce05844ad2 |
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 | Y6nl/Id2Jb1HXFYKDUCsdJHng0UqhZQKqhz2GaYZgHsWZzlnA4CgzqUpAxnrvdRymnyeVU73HzR7QmTK0bPaDw== |
| 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
| 2026-09-17T11:05:39.040971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047762observed 4d2e2bacc395aca917fe44b550dd5280...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:05:39.022553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047762/manifest.jsonobserved aea978def82605b340ecb95051e85e3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:39.002462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047762/publication.mdobserved c20db5fc0c6f5401920fd753390281e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:38.983227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047762/publication.txtobserved d29782cb3a14f96ac3ec663db1e6d7e0...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. |
|---|