OT-2026-000040127
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000040127) never changes.
Identity and time
| Publication number | OT-2026-000040127 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fe-7f03-98ca-3d01b61827aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040127 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e33a44ac3f179048482ea8c45f384f6d7477a0e905d7e2d2d0ea859ce68deeb |
|---|---|
| Markdown | 5d4d698ce8b5350b18669ddb6e2b3de861057d19a74fc2ea1f114d54006e9e7f |
| Publication page | b68e6c8d4e2dfeb5186844207be82d1441057b8114f536b132d33a548f42095a |
| Manifest | b371723e19ba296b0e096ec6dbc19c5536596b8f0cba1c0da4f174a7d8d04f4d |
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 | klE9kha3omUZln38PS1vw9yc8qMo/aQeGaBkL5Xoz+0CmM6Sk5DEGypW1vi6wu2xQQxwPHlt51J5RbQXuNKzBw== |
| 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
| 2026-09-17T11:18:59.741301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040127observed b68e6c8d4e2dfeb5186844207be82d14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:18:59.726018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040127/manifest.jsonobserved b371723e19ba296b0e096ec6dbc19c55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:59.711001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040127/publication.mdobserved 5d4d698ce8b5350b18669ddb6e2b3de8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:59.695906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040127/publication.txtobserved 4e33a44ac3f179048482ea8c45f384f6...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. |
|---|