OT-2026-000096436
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, two stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000096436) never changes.
Identity and time
| Publication number | OT-2026-000096436 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-73c5-800d-f325436f7c73 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096436 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17a9becc636dba5e310cdd959a09e76f19622bb4551defe2803d93d43237f805 |
|---|---|
| Markdown | 09862e1ef8c79bc0d8b073ea33bf481329c9f881de08848714249b7a8e2ff969 |
| Publication page | 16028be55572d900b9df99ef4ed190336138a0f3fec4757f94021236bcca9799 |
| Manifest | c762bc41212dd26c25f26d1dabed86eafd1ae8904028431fbe250110f63b3bf5 |
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 | j6mB/AVaofDsuxZRBs8E6o3ChYPeXVRh0XIYirhs+gOLJP6DG/yObkN/o91CutaF/6GwpYPfhnXM6cmmHS6vCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:44.484645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096436observed 16028be55572d900b9df99ef4ed19033...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:44.465108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096436/manifest.jsonobserved c762bc41212dd26c25f26d1dabed86ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:44.444498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096436/publication.mdobserved 09862e1ef8c79bc0d8b073ea33bf4813...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:44.421612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096436/publication.txtobserved 17a9becc636dba5e310cdd959a09e76f...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. |
|---|