OT-2026-000041279
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold 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-2026-000041279) never changes.
Identity and time
| Publication number | OT-2026-000041279 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b144-7452-8902-dc333fb06f63 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041279 |
| Status | PUBLIC |
Content hashes
| Canonical text | b9e01942bfc900381663a023de6cd45eb6842943e80d698f2366539889c7dfc9 |
|---|---|
| Markdown | 28f2b37ecd7d6bab1d8d85f0cd1d9c87a8c32ce95c56e6297bc61f12c1f6c551 |
| Publication page | 8b3dc91617ee4f26f38be8da7946ab10aee745cd19c55ddb750c9c398dca3e51 |
| Manifest | 86808c51d74b78bc6599f949ac14b01d6e37e6321e28dbe121dfdb65ccf455f9 |
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 | w+vGzSqAt992I9hLyZUuMFtj+dGY2m3FgmU3yEtNVS+M1NCf1F9hGhb/HLGm5lJGN3lgVh3KXB/Qbu2Vvd9+Dg== |
| 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
| 2026-09-17T11:17:15.405801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041279observed 8b3dc91617ee4f26f38be8da7946ab10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:15.390644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041279/manifest.jsonobserved 86808c51d74b78bc6599f949ac14b01d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:15.373277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041279/publication.mdobserved 28f2b37ecd7d6bab1d8d85f0cd1d9c87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:15.356010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041279/publication.txtobserved b9e01942bfc900381663a023de6cd45e...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. |
|---|