OT-2026-000070965
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000070965) never changes.
Identity and time
| Publication number | OT-2026-000070965 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2e-73b8-9d31-ad7a545ed549 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2015831bd73c23216e3f42228c24d125599b63564f8f63c0612474a80810c0f1 |
|---|---|
| Markdown | ee5d9bb24f3c9ae519311e17cbeff3b8607d2cb0060e2cad6c0eeff623b7171c |
| Publication page | 5a9e4dfe7ccf1bead5292ab5edffaeebe7b41cfaf032f2b92c41d8aaf9664483 |
| Manifest | b10614a98119347a45aa10563c1a7901e9985184c2ce36d7509e9ac478436052 |
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 | b44stt25YARHpJqWXJH7BS5WQLb+v7vpF4LqEUcXb4supf4AUsCqV95LunwV2GsWwChTO1WWk/ekZzuorCdsDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:25:48.246276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070965observed 5a9e4dfe7ccf1bead5292ab5edffaeeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:48.229701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070965/manifest.jsonobserved b10614a98119347a45aa10563c1a7901...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:48.200652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070965/publication.mdobserved ee5d9bb24f3c9ae519311e17cbeff3b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:48.168965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070965/publication.txtobserved 2015831bd73c23216e3f42228c24d125...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. |
|---|