OT-2026-000034511
Publication integrity record
Three cup vacuum gripper, three zone face, pump fed, supply line 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-2026-000034511) never changes.
Identity and time
| Publication number | OT-2026-000034511 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed0-77d2-bdf7-bbcde47e33a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034511 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca7051b4d484321dda617ca5ff36b6672a7ac350f2eda6ad9d629ce1da66aab3 |
|---|---|
| Markdown | 5d6de7ebeaed7a973a68b2a866410c69efebcdeb2763a1f7a3d8307574f063de |
| Publication page | ea9ef05056890b7591082275512e965e2c82f66f5cee66290dde5bf0a5a32536 |
| Manifest | 3efa01a2a1695835f12e0fd559ef8cc11667b0cdcbfa27b6efe36904dd970e72 |
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 | iFaPy2AE6cQXqPeY8yJBKTbncknqnked5PNt3yRzdgejc7U2W4t63yanjI+axyNDpBL9N4N++MRWPCxgDBGMAw== |
| 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
| 2026-09-17T11:28:51.688503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034511observed ea9ef05056890b7591082275512e965e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:51.670617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034511/manifest.jsonobserved 3efa01a2a1695835f12e0fd559ef8cc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:51.652797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034511/publication.mdobserved 5d6de7ebeaed7a973a68b2a866410c69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:51.634433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034511/publication.txtobserved ca7051b4d484321dda617ca5ff36b667...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. |
|---|