OT-2026-000044767
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000044767) never changes.
Identity and time
| Publication number | OT-2026-000044767 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911a-7695-8a0b-b84f7bb77749 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044767 |
| Status | PUBLIC |
Content hashes
| Canonical text | a9ac738a3d69a0d34cf8512abb019c7419fa2a8e6f738c0b42a2fc5812568474 |
|---|---|
| Markdown | 01a770ab73ad921038321e9d72657813931c7f0cbb455212a324307e06aa3e9d |
| Publication page | bc2aec6d260bc73885783b5f6256c9352d87b2b287333f9c2c63c13f28880189 |
| Manifest | 8875119206ad59ae34f5ed9f97f531b74492cc4c5e4c5424b2a0343afbc5f705 |
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 | MfJHZDbPGC1Ho7gAn52+Ct9mdXU89KUEpH3THBFUb3ABsAK/xHYSubJgGobuqHunuO9UvmXmtSpSOPhOyu5bDg== |
| 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
| 2026-09-17T11:11:23.334128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044767observed bc2aec6d260bc73885783b5f6256c935...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:23.317409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044767/manifest.jsonobserved 8875119206ad59ae34f5ed9f97f531b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:23.291011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044767/publication.mdobserved 01a770ab73ad921038321e9d72657813...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:23.272756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044767/publication.txtobserved a9ac738a3d69a0d34cf8512abb019c74...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. |
|---|