OT-2026-000096199
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, single 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-2026-000096199) never changes.
Identity and time
| Publication number | OT-2026-000096199 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-731d-a7ed-c45150e308bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096199 |
| Status | PUBLIC |
Content hashes
| Canonical text | 091bfa0eec886f7819d06a205a9743411e37e5dbc73745bf0ea3343aaecb93e9 |
|---|---|
| Markdown | 12eb7d02641f68f41ee354f4372dc8f805bb28a7516677b1e6b19e87a2b00195 |
| Publication page | cb6ecb247162be78ad586b803062cae91794762f83ca3ec2470a98ad347cfb2b |
| Manifest | 76d9e526e68394ccd2f0e30de575e3c1e82f5cdb0ed9c742555ef287f7b47196 |
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 | XuEKGxGKavwlD2RgsCPtSJBKgb1TJ42kMMe0ysVpBdc5JbTpviQBxIIFU8IHD8mxT6H6k4rvWjZijQX0fQtlBw== |
| 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
| 2026-09-17T09:34:42.759203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096199observed cb6ecb247162be78ad586b803062cae9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:42.741713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096199/manifest.jsonobserved 76d9e526e68394ccd2f0e30de575e3c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:42.724625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096199/publication.mdobserved 12eb7d02641f68f41ee354f4372dc8f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:42.707313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096199/publication.txtobserved 091bfa0eec886f7819d06a205a974341...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. |
|---|