OT-2026-000094361
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, three stage ejector, manifold 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-2026-000094361) never changes.
Identity and time
| Publication number | OT-2026-000094361 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e6-75fb-ac2a-529cdd030d21 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094361 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0f98afc2f0e1ec14d369bdb876b3d6a9e29c511df1ee328c8cc44c6a3d49ae8 |
|---|---|
| Markdown | e2d56dbf3610182fb6389fbfd8fc95f93e6a95f0d5d9b41c393d60d98250de3e |
| Publication page | 8fbdb12997b9109e35f548cee5befb1af87167d790dbffb76942da45ad085af6 |
| Manifest | 6d70a86d2621c55b0a1994f69902ad8feda6e2f2e1c579a246ac15594f7e9017 |
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 | UVA3KZxrWl/Jz2J4MW0fRVQQBk43BZ1whd6suA4vxEwEQjBgkW78fvl1chb0GA+yA3bkNlSXrGpMWGpqkSz3Dw== |
| 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
| 2026-09-17T09:37:45.317572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094361observed 8fbdb12997b9109e35f548cee5befb1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:45.300780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094361/manifest.jsonobserved 6d70a86d2621c55b0a1994f69902ad8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.283926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094361/publication.mdobserved e2d56dbf3610182fb6389fbfd8fc95f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.267079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094361/publication.txtobserved e0f98afc2f0e1ec14d369bdb876b3d6a...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. |
|---|