OT-2026-000036092
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, 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-2026-000036092) never changes.
Identity and time
| Publication number | OT-2026-000036092 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01ce-70b5-96df-2418b3ae4e6f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036092 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7f59848413acdda17fd2f3a7c8299cc481fb3b079ee58d4e53ea7e65954a6a6 |
|---|---|
| Markdown | 11f599c179b6bd9ecf2d5a8c99ee258867f99768492f266baa05dff258515cc5 |
| Publication page | 477e9f9bdcdfa40965536b78b9542f92fae3e54dca96111b7eb6c931c0a123eb |
| Manifest | cb7bd023c64f9062485e78b18a4dad3668bf1279f697fe1ef769ab45e17a3192 |
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 | 5SaYsp0O5cuQli6BPM1gEXnYmFIQvlFPihkkjA1VmHswxvB2zlrq8YPkVUC5h586L2TnAIwFnLDajQ0J35axCQ== |
| 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
| 2026-09-17T11:26:16.981452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036092observed 477e9f9bdcdfa40965536b78b9542f92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:16.964493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036092/manifest.jsonobserved cb7bd023c64f9062485e78b18a4dad36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:16.947986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036092/publication.mdobserved 11f599c179b6bd9ecf2d5a8c99ee2588...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:16.931688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036092/publication.txtobserved e7f59848413acdda17fd2f3a7c8299cc...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. |
|---|