OT-2026-000024433
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, sustained blow-off before set-down
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-2026-000024433) never changes.
Identity and time
| Publication number | OT-2026-000024433 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-74ae-bf03-1798b1847f77 · 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-2026-000024433 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d01bdf768574763cfec3538a3a9bf4c0115751bfad24232fbb3b2dae5167964 |
|---|---|
| Markdown | 5c424c081e0a3bbbcff17c10cb6623f9bbc62f03639eab166df29cbd6139438f |
| Publication page | 0958611e1da97081e3933e1f84992c3a22f3c8e2f9aaa3296b903e9ec73ea241 |
| Manifest | ce5a7897ef84eee9bb77bab9794d5b1ff7f4750e8bb585a3e74d5e8035b7966c |
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 | XZ47Xi4SJfw/PQ5ChqWIAycukBwg5gmAJCjEjv3rl9JAkdW8a4M4jL7y5OsRjRp5GL0724ggyDNFOFQ4+0E/Ag== |
| 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
| 2026-09-17T11:50:19.420059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024433observed 0958611e1da97081e3933e1f84992c3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:19.394167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024433/manifest.jsonobserved ce5a7897ef84eee9bb77bab9794d5b1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:19.375988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024433/publication.mdobserved 5c424c081e0a3bbbcff17c10cb6623f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:19.360549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024433/publication.txtobserved 0d01bdf768574763cfec3538a3a9bf4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.378720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024433observed 0958611e1da97081e3933e1f84992c3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.360111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024433/manifest.jsonobserved ce5a7897ef84eee9bb77bab9794d5b1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.338089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024433/publication.mdobserved 5c424c081e0a3bbbcff17c10cb6623f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.304433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024433/publication.txtobserved 0d01bdf768574763cfec3538a3a9bf4c...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. |
|---|