OT-2026-000035732
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000035732) never changes.
Identity and time
| Publication number | OT-2026-000035732 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-707a-ab09-7b2b084d92f9 · 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-2026-000035732 |
| Status | PUBLIC |
Content hashes
| Canonical text | f2c132a7b83bb08a5ae0602124de41eab8b90769d8a7351861b39b4dc04ee47a |
|---|---|
| Markdown | f3d426e0336c669b6f5dc0706b9175004a24fa905c28cbafefeab1a8640d3e3f |
| Publication page | babc55472f14dad2b38db42afe20f97600635397393659295ea9d924cebb0fc8 |
| Manifest | 649746b9522ec3a7e55043021fb1132d2ca14eab4a34d7005a8e73cc489d40ff |
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 | Oc4Dum6JKhnJcuXgYEimshoCHNP3enHFUKD7iNGOoftYmVQc9FzJT81s7OzC55O5pCVvBPi3T2vlmegbSOT0DA== |
| 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
| 2026-09-17T11:27:25.164951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035732observed babc55472f14dad2b38db42afe20f976...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:25.148423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035732/manifest.jsonobserved 649746b9522ec3a7e55043021fb1132d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.129907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035732/publication.mdobserved f3d426e0336c669b6f5dc0706b917500...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.110000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035732/publication.txtobserved f2c132a7b83bb08a5ae0602124de41ea...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. |
|---|