OT-2026-000038932
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000038932) never changes.
Identity and time
| Publication number | OT-2026-000038932 · never reused |
|---|---|
| Internal UUID | 01a0ae78-769f-7559-95ed-0b8edc123e61 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:25.422407Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038932 |
| Status | PUBLIC |
Content hashes
| Canonical text | 09f9e168a24340094303d46d928e300a31ab6892f42d71defa2bcd35eeab1286 |
|---|---|
| Markdown | 40c2e8e71c09462625694ec4b29801686317c2e99ad834238669e1277f48501b |
| Publication page | 92f4bda40deec6ca91498d91d83f30294ff016e7983982f77fa6fabd3ef0670b |
| Manifest | 6fa6d763441a0f1b6b588c5bf739b1183a7126f63f02d52f9a180ba42de30ce1 |
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 | gVvtjJsJC+dG1UePNlT8f8q9GLs2LyRl/dBorvfDj/QpTuhZRzkoJze60DqJ0Jmtl6Gt2t/L0ZnNX2w4XDBSCw== |
| 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
| 2026-09-17T11:22:12.005645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038932observed 92f4bda40deec6ca91498d91d83f3029...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:11.986525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038932/manifest.jsonobserved 6fa6d763441a0f1b6b588c5bf739b118...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:11.967623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038932/publication.mdobserved 40c2e8e71c09462625694ec4b2980168...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:11.950059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038932/publication.txtobserved 09f9e168a24340094303d46d928e300a...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. |
|---|