OT-2026-000024532
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000024532) never changes.
Identity and time
| Publication number | OT-2026-000024532 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cc-7eb5-83e0-6a5eea1351bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024532 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7c7c7f2fcb92fc9e4cd0f1764c13570f0c8fa31e47da029f004801f8808ef3b |
|---|---|
| Markdown | 79d3827f94884325a37b0da063b90a0aa820b9a98bf719fc68dcd68546df8dc8 |
| Publication page | 41748a5572a6a4110480a93942b43ece5dd7863673c00232b1e3d0b6f1189162 |
| Manifest | 74621366aaffa12ebcabed8346e0f4e86956f0bbf36f5c1ea5ea36f7fdb941cb |
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 | k7e2pNPZwf2tj89ua6p/2eYZb9owRMrqG1ukDORse0PjgpAM9wsgYjS9ls/Z/+jVEiY4yE98X1vkp7XRFOitCQ== |
| 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
| 2026-09-17T11:50:33.391225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024532observed 41748a5572a6a4110480a93942b43ece...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:33.374921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024532/manifest.jsonobserved 74621366aaffa12ebcabed8346e0f4e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:33.356844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024532/publication.mdobserved 79d3827f94884325a37b0da063b90a0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:33.339809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024532/publication.txtobserved c7c7c7f2fcb92fc9e4cd0f1764c13570...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:42.670052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024532observed 41748a5572a6a4110480a93942b43ece...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:42.652072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024532/manifest.jsonobserved 74621366aaffa12ebcabed8346e0f4e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:42.634098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024532/publication.mdobserved 79d3827f94884325a37b0da063b90a0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:42.614472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024532/publication.txtobserved c7c7c7f2fcb92fc9e4cd0f1764c13570...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. |
|---|