OT-2026-000035568
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000035568) never changes.
Identity and time
| Publication number | OT-2026-000035568 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-7b8d-bb74-235e50efaf92 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035568 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4b3e96b249ba43d52d8f8ccd196f07c103ba67b2e7aef2302fd2738dd4d1d9c |
|---|---|
| Markdown | 0a8db183e9c8b1dfd54addeae8aba714c9ae042ca72ea841a68ae18eaf86852a |
| Publication page | dc0cea01dc503bc34ec61cf9581c8a162ad8c77bb3e98d13e99c7cf9415354b2 |
| Manifest | 071f494cbbfaed5d2a2c3ad75afbe9f2f3de22b75040967266505bdd194152d5 |
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 | CJCAE3LC5Z9jbLcFFK6nfKlnWcqTIdz0mYz6OJs6ihxIRmo6Ua967ZgI8gZKOeb5/69TZr+MXxyc2C/9Uk/EBg== |
| 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
| 2026-09-17T11:27:05.305825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035568observed dc0cea01dc503bc34ec61cf9581c8a16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:05.289002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035568/manifest.jsonobserved 071f494cbbfaed5d2a2c3ad75afbe9f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:05.270631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035568/publication.mdobserved 0a8db183e9c8b1dfd54addeae8aba714...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:05.254151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035568/publication.txtobserved e4b3e96b249ba43d52d8f8ccd196f07c...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. |
|---|