OT-2026-000035171
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, 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-2026-000035171) never changes.
Identity and time
| Publication number | OT-2026-000035171 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-73e8-9e10-1eb70f65eb56 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035171 |
| Status | PUBLIC |
Content hashes
| Canonical text | c3b0e2583e0f9a79bdf501627632292d95fdfec52b7a3c8ade9a28aa8180a1bd |
|---|---|
| Markdown | 2e75c8aa283dc16f4a10656f8e0f69668f87ce8a59a986e9493dfdd5c15d5933 |
| Publication page | ab59df99341eaf8c0258c429c46c0961ca9c81feec29452288fbc6ae5c0c6498 |
| Manifest | 5bd24c5f77f4c9a29d18261f14c9033fd3646aa446c3dc139630d854355c13e0 |
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 | 3NGQOEmgYg0oOCLfuYdaAPH1xBjlvTO1CaTqim4BgfWBE+Rwcq0gdTFLQs4Qt6vZo3Ea78BXlnVMkMZYOeWCBA== |
| 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
| 2026-09-17T11:28:16.198599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035171observed ab59df99341eaf8c0258c429c46c0961...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:16.180459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035171/manifest.jsonobserved 5bd24c5f77f4c9a29d18261f14c9033f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:16.161603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035171/publication.mdobserved 2e75c8aa283dc16f4a10656f8e0f6966...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:16.142234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035171/publication.txtobserved c3b0e2583e0f9a79bdf501627632292d...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. |
|---|