OT-2026-000024606
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000024606) never changes.
Identity and time
| Publication number | OT-2026-000024606 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7b36-9b14-fdc8ed344a55 · 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-2026-000024606 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3a98ecccf8d6fe5ca517119d01c9d9ade6fb7fd6dd9afb179d0f6590967b8d0 |
|---|---|
| Markdown | f84595a717f9b551847b56e3ce46bd3ea2c334544a9a5be51affa191657f9e31 |
| Publication page | 37a0dd6ee03d8adcfde76a21d9cdbb428c05b5293bbd5b39ce179574314dec2a |
| Manifest | 9a44519f9c3dd582da7649cc9d9bbc46b95cdcdeb7948cadcd63ebeaeb5a1187 |
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 | nPiIJDYiOjNaM5jSp//xhXPRdTlt/0+5YbikkOIvjvcXAbmLLm4WCx07CS+iDts7ch88FKmRjxHBTXcwF/slCA== |
| 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
| 2026-09-17T11:47:47.368990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024606observed 37a0dd6ee03d8adcfde76a21d9cdbb42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:47.349627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024606/manifest.jsonobserved 9a44519f9c3dd582da7649cc9d9bbc46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:47.331196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024606/publication.mdobserved f84595a717f9b551847b56e3ce46bd3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:47.310442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024606/publication.txtobserved a3a98ecccf8d6fe5ca517119d01c9d9a...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. |
|---|