OT-2026-000096658
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, pump fed, pressure sensor per zone, sustained 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-2026-000096658) never changes.
Identity and time
| Publication number | OT-2026-000096658 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-7f8e-97a5-59cf821002a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096658 |
| Status | PUBLIC |
Content hashes
| Canonical text | a89c8138e8a9f21620374c10bdd84d20656036840c888ff2a1f5f39907a8baa0 |
|---|---|
| Markdown | 927e00b51c20db92aedf8b20a3f26ca2f066c3b43e868696c8161fe07af43da9 |
| Publication page | 9ac6a93851371314fbe7f4d18323a96d3d75f6c9e4d83ace9e426fdfaf50385f |
| Manifest | 5e1d0e33a11881228aada5b7150685838f14a1f5ee739b54709e06930b0c4c4e |
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 | yDQuMAkl9fAMJeFmqI/XrvFhj9ECbxMP7MqnXTyzcgVCfjJ6TV6KWDUJBcnGCPg/Y9xhmMgVmwCDYv4Tuy3eDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:07.661020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096658observed 9ac6a93851371314fbe7f4d18323a96d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:07.643393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096658/manifest.jsonobserved 5e1d0e33a11881228aada5b715068583...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:07.620772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096658/publication.mdobserved 927e00b51c20db92aedf8b20a3f26ca2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:07.603441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096658/publication.txtobserved a89c8138e8a9f21620374c10bdd84d20...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. |
|---|