OT-2026-000036283
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, three stage ejector, supply line pressure sensor, pulsed 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-2026-000036283) never changes.
Identity and time
| Publication number | OT-2026-000036283 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-7abe-ac5e-1c869981d48d · 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-2026-000036283 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08f7a2b2f86d3b9c1e32285e0a862e9cb9133911efa0e8bc0111f12d48ed5fb1 |
|---|---|
| Markdown | c62577dd296fd33d1783a69c2e08f61b9f2cf7cf2527c5b891b7907dedb2f709 |
| Publication page | 4345d20adc3093262aa0dcfea2ea1bb63ff0cbe5d3ea8956c506257c4a7ca928 |
| Manifest | 51d349b724cee37c476a7351fa9e70b0c39874f6d487e0d37052e9212c307cf9 |
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 | gkebO7pGChBrC7SQ1q3kXotI4CXPcG9NoqugryAJDynDRxxvcqpOfCdr+mZQ3kY9on0fdHnJHkDN1PNMai8cCA== |
| 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
| 2026-09-17T11:26:32.816516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036283observed 4345d20adc3093262aa0dcfea2ea1bb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:32.797505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036283/manifest.jsonobserved 51d349b724cee37c476a7351fa9e70b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:32.780383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036283/publication.mdobserved c62577dd296fd33d1783a69c2e08f61b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:32.760467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036283/publication.txtobserved 08f7a2b2f86d3b9c1e32285e0a862e9c...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. |
|---|