OT-2026-000094350
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000094350) never changes.
Identity and time
| Publication number | OT-2026-000094350 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e6-7421-9f32-f2e83308d05d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094350 |
| Status | PUBLIC |
Content hashes
| Canonical text | a61f73a2fecfef51d6b37a3a864733209ab075b89b7d37d3db8f0645bd2afb16 |
|---|---|
| Markdown | 1432eabe30dd89c804a55fd859038e9affbe115ea8de321f2abd68a209e0ee41 |
| Publication page | 59d2cb01e210ed7900ee715420d8e3a6eab0d2fdf36cc2efb56c22ad76dfbf6b |
| Manifest | 77f787e171d8772f244c48c13f65fe94e9c9e41f3a67758deafb34b202f167fc |
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 | Kadr+FYpa7NkgAryRVDRNQZm8gu2N2emeUPCT1Ug2tSaNo2diFw9rbve0AxpfIQ8TfRmbxGsyDiSsS3lSsWTCw== |
| 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
| 2026-09-17T09:37:44.457415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094350observed 59d2cb01e210ed7900ee715420d8e3a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:44.439634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094350/manifest.jsonobserved 77f787e171d8772f244c48c13f65fe94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:44.421825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094350/publication.mdobserved 1432eabe30dd89c804a55fd859038e9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:44.405286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094350/publication.txtobserved a61f73a2fecfef51d6b37a3a86473320...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. |
|---|