OT-2026-000034370
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed blow-off after 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-2026-000034370) never changes.
Identity and time
| Publication number | OT-2026-000034370 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-7199-8fa4-315db7e91e08 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e7b0d94fd197f5bcd0ddeaa3595a909a584e1d29b1d106233b5c9a543697143 |
|---|---|
| Markdown | d97113fc6dfc3a537a5039b35b227af43c776c1e496d658376eb01334175bb21 |
| Publication page | 41e1afab107bd63060ddff60a338ca74c4ab9934dabd2a09198ffd3c1648bcb8 |
| Manifest | 4be272af99259256161567e72901015cf71a6be27c1cf3c68baa6243cc1942a9 |
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 | B3/LjdAWIwjM6KtJYJ5svcUQVGWonCG10wnKKkZ+x1zEQ6eSEXukox60dUKNgjOGKEbyXspvUC0FBuAaExEQBQ== |
| 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
| 2026-09-17T11:31:04.667765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034370observed 41e1afab107bd63060ddff60a338ca74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:04.649504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034370/manifest.jsonobserved 4be272af99259256161567e72901015c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:04.629673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034370/publication.mdobserved d97113fc6dfc3a537a5039b35b227af4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:04.607566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034370/publication.txtobserved 8e7b0d94fd197f5bcd0ddeaa3595a909...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. |
|---|