OT-2026-000024771
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, 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-2026-000024771) never changes.
Identity and time
| Publication number | OT-2026-000024771 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-702b-ad57-22aa335dffdd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024771 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8e0aa7ab6cee37ce6d92093f40cef6b1972442237c40a301f93120da4644d3e |
|---|---|
| Markdown | a673edde532424fb7bf5e993d7788e311bf66b44cb82f65fd7af7e55d6a22207 |
| Publication page | 06567c60de2f1831f047bb3b47f0c4898729683d8f7ed64c73d1ea03cdad6bf9 |
| Manifest | b93601d05b475b0e20f57fc446f7b4bb1d204033da02b63de188e34fda7be009 |
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 | AYbsT71k/XFFHC5o9eFGv6r0krG+k+1nzyyZd6ibd7ujlRrm9IqxzGhgECBTR1K7aaVWOdXXAZOWp/XYzgIzAQ== |
| 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
| 2026-09-17T11:48:02.250233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024771observed 06567c60de2f1831f047bb3b47f0c489...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:02.232361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024771/manifest.jsonobserved b93601d05b475b0e20f57fc446f7b4bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:02.216423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024771/publication.mdobserved a673edde532424fb7bf5e993d7788e31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:02.199584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024771/publication.txtobserved e8e0aa7ab6cee37ce6d92093f40cef6b...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. |
|---|