OT-2026-000093016
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000093016) never changes.
Identity and time
| Publication number | OT-2026-000093016 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-711a-bd44-927ab7f92601 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093016 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34867b8eb9b655b5c58352463ba76a1bbdb856bd86b27d6d083163d9a15658fe |
|---|---|
| Markdown | 37c744f83129b7f54c52a60eef111271f4569553eb5e3ffd2593cf7fae29b3f6 |
| Publication page | f15b9eda86ab6fceb2bd489313eac72f438fa95361d91be5cdb1ea9573191a0e |
| Manifest | b293feaefaa1027b3ae20e40440a24621d16dc24327d10644ca5508f5b196a2f |
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 | eWm6KUu6aTprawZZYWBnN1tQFORi6N/9hBLuPZUFl6cVzoG9ZMSrk691aruuPKIyS8FszsmFs3FyYEKwQjDNDA== |
| 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
| 2026-09-17T09:40:13.534430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093016observed f15b9eda86ab6fceb2bd489313eac72f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:13.517871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093016/manifest.jsonobserved b293feaefaa1027b3ae20e40440a2462...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:13.499981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093016/publication.mdobserved 37c744f83129b7f54c52a60eef111271...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:13.484509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093016/publication.txtobserved 34867b8eb9b655b5c58352463ba76a1b...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. |
|---|