OT-2026-000035945
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, pulsed 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-2026-000035945) never changes.
Identity and time
| Publication number | OT-2026-000035945 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4ca-7718-91ae-4cec24e667b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035945 |
| Status | PUBLIC |
Content hashes
| Canonical text | c5c29747645cee6730e1cd5557f759e11d3630a7516da918da7c45035b27c535 |
|---|---|
| Markdown | 4916dff4c7e3660cc995118d91dcfbfe4d9414fc97fbb83c71076207797a57ca |
| Publication page | 651f7e03a18f5dd6c3a1f9b21c8db175f5c843d66f77ad0615664eafb0aadc11 |
| Manifest | 2bf3e1980c4304242ebe318ad3c0eaefba10f35e133cde5d1c50cec499be6b1b |
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 | g0wXeHuMg3yqsfEmLSY0BIZ2M29jEGNZBWDqzNgAPaxwImrc/IWGyc7pwGYuYFS1FbYHzkM0Yry4GJ1hnKZrAg== |
| 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
| 2026-09-17T11:27:47.949774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035945observed 651f7e03a18f5dd6c3a1f9b21c8db175...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:47.932926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035945/manifest.jsonobserved 2bf3e1980c4304242ebe318ad3c0eaef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:47.914452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035945/publication.mdobserved 4916dff4c7e3660cc995118d91dcfbfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:47.896388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035945/publication.txtobserved c5c29747645cee6730e1cd5557f759e1...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. |
|---|