OT-2026-000036235
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, pump fed, 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-2026-000036235) never changes.
Identity and time
| Publication number | OT-2026-000036235 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-7815-bc62-07d27b4eb348 · 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-2026-000036235 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ac8efee4069d5b55d683370a60e7898c5c04fb53c3f52f3aacb5fe9d3ab1e35 |
|---|---|
| Markdown | 66caf1fa77f995240d05ad3c40bb9e6232f738333f898c1608c4564e9a5020bc |
| Publication page | e12308f38d46425db6203e6fcd5829697c094bb5bcfbc857968b0969809bceba |
| Manifest | 4f025d6b7e16823c16d78f5d682fc5a0d8f89bc9e8f5d5299d21e3ec547be5d2 |
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 | XHQqrjDa1uLmIELIvq4RgJdFXQqYC5hOOgX5Td0xxwQW/IGPoMtyPkDIvxLOMorLrQaKCpOS4u/OgPzFqDFUBw== |
| 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
| 2026-09-17T11:26:28.330052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036235observed e12308f38d46425db6203e6fcd582969...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:28.311344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036235/manifest.jsonobserved 4f025d6b7e16823c16d78f5d682fc5a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:28.292069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036235/publication.mdobserved 66caf1fa77f995240d05ad3c40bb9e62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:28.274709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036235/publication.txtobserved 8ac8efee4069d5b55d683370a60e7898...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. |
|---|