OT-2026-000038099
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, 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-2026-000038099) never changes.
Identity and time
| Publication number | OT-2026-000038099 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88b-7f76-815a-1366b948a89d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038099 |
| Status | PUBLIC |
Content hashes
| Canonical text | 882a80565f52c3b2e62f2b91412734542020d72b66aa70aeda76b3fb21a2fa5f |
|---|---|
| Markdown | b51c683fd7fa30ec79d8c1bf227901df2cefa92962c174d5c15d6436a3025c64 |
| Publication page | cae82c87d3e490f46158882571f780ac8f1836849222b092d3fd1f65be550d31 |
| Manifest | 5f3f7e216d7c37e79840a0a6142ce743bdb4c931fece52614bff11bce9537297 |
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 | JXcuqVg2AkyzvTlUA+BR6AjDjtDcTbqdkkIUNtneptl1uzMbddBjivD8oEPVXy0eYbpWQjyTEkEyurGXZmdaDg== |
| 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
| 2026-09-17T11:23:26.054695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038099observed cae82c87d3e490f46158882571f780ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:26.037446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038099/manifest.jsonobserved 5f3f7e216d7c37e79840a0a6142ce743...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:26.020872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038099/publication.mdobserved b51c683fd7fa30ec79d8c1bf227901df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:26.003428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038099/publication.txtobserved 882a80565f52c3b2e62f2b9141273454...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. |
|---|