OT-2026-000035644
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single 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-2026-000035644) never changes.
Identity and time
| Publication number | OT-2026-000035644 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-74e7-b714-ba3b44bfeef0 · 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-2026-000035644 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9cf04079ac4126107238969cdd8b6425ad7a51286d4e92003da0071fd2760a82 |
|---|---|
| Markdown | 9959bf58741f247b5590cdcf21529035e5c61e43a0a4df201661746576ec5e03 |
| Publication page | 9357fb7fcd13a9f3e86382a9483b9c624475fbce3c7c7e0fa2d04ec6794c81b0 |
| Manifest | 333fbcfbb11abb2c764470847ad6ef433f73d46b823418ebd8b124445f999eda |
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 | UttwOuyD1HBedw/NQih2EVNbtZSd8+KjqL2BQ1ivRDJ2r1LpnbAuh3DX7gHqY18g7tfKyAVjYJAF5lcX8JTWAQ== |
| 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
| 2026-09-17T11:27:11.829194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035644observed 9357fb7fcd13a9f3e86382a9483b9c62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:11.810112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035644/manifest.jsonobserved 333fbcfbb11abb2c764470847ad6ef43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:11.792303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035644/publication.mdobserved 9959bf58741f247b5590cdcf21529035...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:11.775718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035644/publication.txtobserved 9cf04079ac4126107238969cdd8b6425...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. |
|---|