OT-2026-000024614
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-2026-000024614) never changes.
Identity and time
| Publication number | OT-2026-000024614 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7104-815d-92e001e48657 · 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-2026-000024614 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4ac654e3959c73059bd8bf6ab73d0e9b7d2be257a8fdac8a34e85d412b564f6a |
|---|---|
| Markdown | 7c234afcb5783122d6c697407b7368fc289378109d09fd298db014e4a2e4ec03 |
| Publication page | de42ba4b46b73abbb7287f03e6d8f6619d68f30e8c4953c79fcf8266901b8002 |
| Manifest | 9aedc85272dc9e20b5fe9bb09398e33a226e82f805b1974c715f79afb7725fc0 |
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 | Ux6j0wDNmtTocpJO5oek1jjFGp4DqN42a2JlIx5iV/wXi/37soday2FQgs5UJJzF2OLrKgySbC4jdKZZ4mPyCQ== |
| 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
| 2026-09-17T11:47:48.347173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024614observed de42ba4b46b73abbb7287f03e6d8f661...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:48.330818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024614/manifest.jsonobserved 9aedc85272dc9e20b5fe9bb09398e33a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:48.314110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024614/publication.mdobserved 7c234afcb5783122d6c697407b7368fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:48.298297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024614/publication.txtobserved 4ac654e3959c73059bd8bf6ab73d0e9b...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. |
|---|