OT-2026-000048070
Publication integrity record
Six pad foam vacuum gripper, six 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-2026-000048070) never changes.
Identity and time
| Publication number | OT-2026-000048070 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c423-774a-84bd-33026e41e921 · 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-2026-000048070 |
| Status | PUBLIC |
Content hashes
| Canonical text | 57c224b00c999a7ad012971fbd281eff9a8cb37d56569fd7c9b4a60c7ae069e3 |
|---|---|
| Markdown | ccb25c953888ee0cb008098825c5db2eeaa1e1797f256b1d02a90a9aba53d2e4 |
| Publication page | a2495fe9a7af245c633f2e4b9e3ea90461863e7c364f9c6e04ef2ed68abc0347 |
| Manifest | abe0e45d689e0ef5abaaf1925e50e8195192b7146826f23a7fec7a655f77c2de |
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 | x7QKfyr1dStuIPHrEFNUtDULnZJDdGz/p6n+JWU8PYILIleM2DP67hIeRVobMli+COd/l5LYnW9CLaQOFKtLAw== |
| 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
| 2026-09-17T11:06:05.076662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048070observed a2495fe9a7af245c633f2e4b9e3ea904...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:05.057513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048070/manifest.jsonobserved abe0e45d689e0ef5abaaf1925e50e819...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:05.030941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048070/publication.mdobserved ccb25c953888ee0cb008098825c5db2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:05.006539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048070/publication.txtobserved 57c224b00c999a7ad012971fbd281eff...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. |
|---|