OT-2026-000093625
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single 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-2026-000093625) never changes.
Identity and time
| Publication number | OT-2026-000093625 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-72ea-8bec-94d47266bd3d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093625 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1cdffa24470281b60660923cf0a3db64e598b63be85b4c99c3e0af956226d84a |
|---|---|
| Markdown | 79a191884e4fa11cc9149ad0a2e4cf3eeeb6655728d1af28ee11bef7c7db5bbd |
| Publication page | d1ac5f8be17edfbf9fc0a52e90f536bc312e19e9a50df1e655deed37948b2fe1 |
| Manifest | 67f8d84560573a3102dbd4521839045a25fd8d471848ed33eaaca2794267c453 |
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 | IV+fuXG/HW22oXZ9Fp0iC67+2LM0humHtFJZqWFpgKuWet5oaC0h8YoW7AN5v69oi48xV2oDWYEW1ycssEOQCw== |
| 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
| 2026-09-17T09:39:40.539841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093625observed d1ac5f8be17edfbf9fc0a52e90f536bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:40.517458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093625/manifest.jsonobserved 67f8d84560573a3102dbd4521839045a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:40.495657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093625/publication.mdobserved 79a191884e4fa11cc9149ad0a2e4cf3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:40.479006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093625/publication.txtobserved 1cdffa24470281b60660923cf0a3db64...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. |
|---|