OT-2026-000092608
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, plant vacuum fed, 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-2026-000092608) never changes.
Identity and time
| Publication number | OT-2026-000092608 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-73fd-9bc7-fccb7ab5320a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092608 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43f979c09466ce75bf4318d195dfa08072e7b2442ef0de6fbdacaa3c1079de22 |
|---|---|
| Markdown | ce227e0a4e02efe91bdda43bc60d7b277e46b3a06a616258cc31edaa032341ab |
| Publication page | e302fb523aac41e9929ad670047713457835fb0747f699549b3c3c0d41b771d8 |
| Manifest | 48e7f04513d86680fffbf4a90d01a4c94849fcfe34d52aaefc86dcd62fe5a392 |
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 | mZTHNSFu/+6IxYNE8TwzILGjT6uv1ra9mS/gbFWcp6yjgoXiPsurM9QRg7tJT5k+GhHWgQ8Mz/J8YpJAeoA5DA== |
| 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
| 2026-09-17T09:40:47.249672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092608observed e302fb523aac41e9929ad67004771345...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:47.231191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092608/manifest.jsonobserved 48e7f04513d86680fffbf4a90d01a4c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:47.213080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092608/publication.mdobserved ce227e0a4e02efe91bdda43bc60d7b27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:47.195927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092608/publication.txtobserved 43f979c09466ce75bf4318d195dfa080...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. |
|---|