OT-2026-000096678
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum 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-2026-000096678) never changes.
Identity and time
| Publication number | OT-2026-000096678 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-7fd0-b825-c5633c14dada · 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-2026-000096678 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4ae51e9b485890be8e24f192c264e57c496f0b2852fa49b3f03be55464379577 |
|---|---|
| Markdown | 53177800305c8a85764837f4468b463bead5a7b84a3f02e8e1c5c6b2f5db5da2 |
| Publication page | af37933c52d27ab704b3cd73691c128531a2b3bf33d9fcf2d849411088fa9065 |
| Manifest | a67b6b4886daddf4b05805f6747a6ece7444a99eddcd02c5d3cae1f446ac568d |
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 | SxFmVhtiDaA+C2J7PSOoA0lL1gaGOezl9yv7H92CZh5b/y4xiOJrAsrEcN6XFBAPHmzeg9+S/a6qf9GOW/IjAA== |
| 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
| 2026-09-17T09:34:09.330549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096678observed af37933c52d27ab704b3cd73691c1285...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:09.313155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096678/manifest.jsonobserved a67b6b4886daddf4b05805f6747a6ece...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.295506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096678/publication.mdobserved 53177800305c8a85764837f4468b463b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.278147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096678/publication.txtobserved 4ae51e9b485890be8e24f192c264e57c...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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