OT-2026-000039911
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, pump fed, supply line pressure sensor, pulsed 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-2026-000039911) never changes.
Identity and time
| Publication number | OT-2026-000039911 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d6-771f-b9c7-11a885c6b365 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039911 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6add20bf0cf48aa14d262670e15e792308e3f7ca7cf7f1475eda1dcd88a8d607 |
|---|---|
| Markdown | 0b30ea659e48c769608719b106c5d30e3952cce6d7b24b4d41329cc6d0df9780 |
| Publication page | ad8c227af45cd8ea3d2d69a139437169a8e7fdb38b1fe14ef09063ca82b447f5 |
| Manifest | 106f2f80bdceeb5b2e7bff5536d1fc084cb117021a1c1a751cfc5a305bd065da |
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 | GxzV7baC+/JgUPuHseOYaEBqtDHK8aZo7GsqXN7cDuv/kUUMcfPMIQRTCsjD64LzKCqDZgnJyNFhOT7TvYn5Cw== |
| 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
| 2026-09-17T11:20:12.412755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039911observed ad8c227af45cd8ea3d2d69a139437169...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:12.394158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039911/manifest.jsonobserved 106f2f80bdceeb5b2e7bff5536d1fc08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:12.375844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039911/publication.mdobserved 0b30ea659e48c769608719b106c5d30e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:12.357639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039911/publication.txtobserved 6add20bf0cf48aa14d262670e15e7923...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. |
|---|