OT-2026-000047024
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000047024) never changes.
Identity and time
| Publication number | OT-2026-000047024 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f7-704c-a73b-199513e223c2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84e37618b5916922cd8af7512f3380427f09bc13cb7e4ea141ecc268a46741ed |
|---|---|
| Markdown | ddf1acf9216c52026e4d7c0f906a34d3e68538caa9f69978005ee4a820e3ef57 |
| Publication page | 45b9f60f5ce45e2badf7ee20d410b6b1621564cd6da73e71946ed889bd1332e8 |
| Manifest | d448d96bf56468ce3dbc47815b3345e99bf0dcea6baadf55a2f0350fa838b62e |
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 | aj+PooeXhGq8mFgQDA2lsU4sXnYj5hTojOoHNYISyynoZcNG7zI9nP/iqp4FgjgBrFFP5Pb42ohD2VXyKivfDg== |
| 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
| 2026-09-17T11:10:18.400599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047024observed 45b9f60f5ce45e2badf7ee20d410b6b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:18.381142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047024/manifest.jsonobserved d448d96bf56468ce3dbc47815b3345e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:18.361806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047024/publication.mdobserved ddf1acf9216c52026e4d7c0f906a34d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:18.341817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047024/publication.txtobserved 84e37618b5916922cd8af7512f338042...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:47.020098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047024observed 45b9f60f5ce45e2badf7ee20d410b6b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:47.000621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047024/manifest.jsonobserved d448d96bf56468ce3dbc47815b3345e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:46.982860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047024/publication.mdobserved ddf1acf9216c52026e4d7c0f906a34d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:46.962617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047024/publication.txtobserved 84e37618b5916922cd8af7512f338042...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. |
|---|