OT-2026-000044419
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000044419) never changes.
Identity and time
| Publication number | OT-2026-000044419 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d7-7197-b3ad-35a7c8c70569 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044419 |
| Status | PUBLIC |
Content hashes
| Canonical text | e47d8a1456fdf94506aa1e9e86dd4bab2ac847827cf0770bf5cb5bb7910af6a5 |
|---|---|
| Markdown | 0b2123c61042ef1769d6e2a85bab1261a7102686d4c0bff2978a1b73cb814737 |
| Publication page | 32019349dab316950858a5f937d4a84bd0928fc31005b07423c7c6ac3a26d05f |
| Manifest | 35145c9b0964d6f0a779b342fe2555f6cd621e2190074dae3cff8f02d5c2f3d2 |
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 | 3Ys8MYUZrSkF9pXbHkbUg4R/5xq4l5yWDKA/3Tn06XZ5EMmQ3lnG2DIA2LXxeJn6C6exX9h2JLpslDIYGrnIBA== |
| 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
| 2026-09-17T08:30:43.040601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044419observed 32019349dab316950858a5f937d4a84b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:30:43.020420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044419/manifest.jsonobserved 35145c9b0964d6f0a779b342fe2555f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:43.000257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044419/publication.mdobserved 0b2123c61042ef1769d6e2a85bab1261...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:42.978926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044419/publication.txtobserved e47d8a1456fdf94506aa1e9e86dd4bab...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. |
|---|