OT-2026-000016119
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, pump fed, 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-2026-000016119) never changes.
Identity and time
| Publication number | OT-2026-000016119 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d10-78bf-b3bf-1550ad3ff931 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016119 |
| Status | PUBLIC |
Content hashes
| Canonical text | f5e0e217eeec66396107069d7f3096434b1ac3de38a116e248b5fbd4c4c3c319 |
|---|---|
| Markdown | 2d6a493e446b82fc6ab35d15278650a2ff1631041beb7e5669761390edaba662 |
| Publication page | 50989c1e793a3bf95a94a49152736e9c382deba925b1f6ae5c67e91f79a52c03 |
| Manifest | e435b234e65d9ad6456c717e12318aac88b0294cecdc9807aaf39baeaf93c16b |
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 | 8jJ1H5aF13veY7KTgDTX6OA0+pcuwvTeVmpmHa+mzghvXzwkUyBY3MgGd6wuuqitSSvxQdIrLzq5FmiHv92DBw== |
| 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
| 2026-09-17T12:03:32.962163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016119observed 50989c1e793a3bf95a94a49152736e9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:32.945811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016119/manifest.jsonobserved e435b234e65d9ad6456c717e12318aac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:32.928473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016119/publication.mdobserved 2d6a493e446b82fc6ab35d15278650a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:32.910655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016119/publication.txtobserved f5e0e217eeec66396107069d7f309643...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. |
|---|