OT-2026-000035164
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000035164) never changes.
Identity and time
| Publication number | OT-2026-000035164 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7886-9612-dba7e1f11810 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035164 |
| Status | PUBLIC |
Content hashes
| Canonical text | 202b2ad69412d7516f4e396475bdbcdd63a1930791bc56da7621703ccab0ed92 |
|---|---|
| Markdown | 512bdbe0e461063e2eede92497015677084be41b6619e9f32073c149f17e7579 |
| Publication page | 868e123e70f8a04adc6b3ecf530692a3d7beeb7478d9c948c9427dbf0c0ea368 |
| Manifest | 425b7403e28b2d00c09d3a85200a0cbfa000d304b97f95215effed0a22bdabbd |
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 | ep0R2HOFp38Mc/ZDgvCFuaj4j3GIDPKP+tH1EztW8+pix0bygLo0Rb7hyMEwB0YcHNGMewDjguaocpJICO9+DQ== |
| 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
| 2026-09-17T11:28:15.604011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035164observed 868e123e70f8a04adc6b3ecf530692a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:15.587004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035164/manifest.jsonobserved 425b7403e28b2d00c09d3a85200a0cbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:15.570143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035164/publication.mdobserved 512bdbe0e461063e2eede92497015677...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:15.536915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035164/publication.txtobserved 202b2ad69412d7516f4e396475bdbcdd...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. |
|---|