OT-2026-000034385
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000034385) never changes.
Identity and time
| Publication number | OT-2026-000034385 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-70cd-9eab-e96e02eabab4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96637f7458b55c66fcf6766e4fb2b9dfaaead25d3397fc3a17714c7932824d0e |
|---|---|
| Markdown | b40ab5041f61fb15be085e8f8c6e5d09d8af70c23eae5752b0963ea8c01f7f38 |
| Publication page | 8c2ba5b1d1a62cb38e657bf8e486512836aa4b25b47bbd29102bbdb46f034b0b |
| Manifest | b3e2636a2796198ef3db74b4ee89c6a7e86958042e427696015b39d9abec106b |
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 | 3BC98dKnxHzR3Czg4DPIsPHzVov2N0tsLGuZNB1WFcr2SxAHtwMwINVsUONsxIuR0a5jmm9uaTZnW1yuhY91Cw== |
| 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
| 2026-09-17T11:31:05.880644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034385observed 8c2ba5b1d1a62cb38e657bf8e4865128...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:05.864121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034385/manifest.jsonobserved b3e2636a2796198ef3db74b4ee89c6a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:05.847654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034385/publication.mdobserved b40ab5041f61fb15be085e8f8c6e5d09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:05.825466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034385/publication.txtobserved 96637f7458b55c66fcf6766e4fb2b9df...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. |
|---|