OT-2026-000095414
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, three stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000095414) never changes.
Identity and time
| Publication number | OT-2026-000095414 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-79cc-9855-b2fe522dc7c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095414 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f6ed50faec4f3ce7ed8efa7695329fccb76680e4226b6af7ee253562fef0b7e |
|---|---|
| Markdown | c50cbd6209af68baf3db1fda1fd5773be6c2cdaaf46b5dc3f87ee8f36a8caa64 |
| Publication page | 344ecbd38e69b370dbebac96dd852ce2cea21026d3a9f720c6d4fbeb68e60bd1 |
| Manifest | 8d4de810848f925161ec2d397fcde3a66dc7d1ee73095ebe5088447bf00d3c2d |
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 | cWjc4CuyQWnlIimFMFB3DG30JKYH0lYErahLYJOFIR1Wc/xju55n33A95J8yadUlwugrFD4faA8Vi3oYXhMhAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:47.571942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095414observed 344ecbd38e69b370dbebac96dd852ce2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:47.556572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095414/manifest.jsonobserved 8d4de810848f925161ec2d397fcde3a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:47.539554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095414/publication.mdobserved c50cbd6209af68baf3db1fda1fd5773b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:47.523101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095414/publication.txtobserved 1f6ed50faec4f3ce7ed8efa7695329fc...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. |
|---|