OT-2026-000096737
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, pump fed, pressure sensor per zone, sustained 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-2026-000096737) never changes.
Identity and time
| Publication number | OT-2026-000096737 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-762c-bcf4-f7ca270fd176 · 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-2026-000096737 |
| Status | PUBLIC |
Content hashes
| Canonical text | d8433c7e7ac964c970de03d31152bd76848b2642adb775757d8100375ccd516c |
|---|---|
| Markdown | 29a3648bf9599fa63abf81c9664b148b7d341575041e87ef1438ceeee8e4da89 |
| Publication page | d364b89f41a28169e50509ff4760a726d88f64d237c90c50fedba859817b986e |
| Manifest | 05a090d0078dc4ce1977c6459a23ab023a1ea1d35bf580faa8840ca24977f2b5 |
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 | ODXXeFPj6dwXKkgfAVIkrd3lr+ot+OjMY0R732ZfGST4fWZG6MJZZVs2XyBZng/gGRqHdFbBIZbg+Lj0kjQJDQ== |
| 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
| 2026-09-17T09:34:18.565031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096737observed d364b89f41a28169e50509ff4760a726...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:18.547830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096737/manifest.jsonobserved 05a090d0078dc4ce1977c6459a23ab02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:18.529101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096737/publication.mdobserved 29a3648bf9599fa63abf81c9664b148b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:18.510413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096737/publication.txtobserved d8433c7e7ac964c970de03d31152bd76...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. |
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