OT-2026-000037098
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000037098) never changes.
Identity and time
| Publication number | OT-2026-000037098 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7ed7-8904-cb058ae21dd1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037098 |
| Status | PUBLIC |
Content hashes
| Canonical text | c90037505a28da9f60775e7a4d8542a6fc53d11174bb0be0aecfb244864a80f9 |
|---|---|
| Markdown | e53fae8f2edbaafc92f1e2a169287c08281e7b6510f70b607de048b5a43cfaab |
| Publication page | bd5ca192771032b0cac847f839688f62f006dc5ab826a892ed10893ad6ea7a46 |
| Manifest | 44c0207328b677b99e450080902e672da56331be92df33d1d1680579ef9eaafc |
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 | sS7qpYNXY9pZ0pMVkLgIN7rPl7vQF2/SXcCKPKYSAOOq+BGHAOQlnKpqDXy0MCCLyeOfftjxrZHzEQAFMyLwAQ== |
| 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
| 2026-09-17T11:24:57.956074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037098observed bd5ca192771032b0cac847f839688f62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:57.939950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037098/manifest.jsonobserved 44c0207328b677b99e450080902e672d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:57.923644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037098/publication.mdobserved e53fae8f2edbaafc92f1e2a169287c08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:57.907195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037098/publication.txtobserved c90037505a28da9f60775e7a4d8542a6...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. |
|---|