OT-2026-000094011
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, single 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-2026-000094011) never changes.
Identity and time
| Publication number | OT-2026-000094011 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7825-a2ad-bc90c74859c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094011 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6ce5df07919c3f457e40dbba9553cc08398d9faf6b4d68b7bc0cf150eb33e4c |
|---|---|
| Markdown | 8c5c27a9dc804ddf79fa845c9e64fcfff88dfecf277057f10bf0fceea787767c |
| Publication page | 792251326357d2d9ed73c13196a89a0ec6f087447e96a549c75ec8c974c056dd |
| Manifest | 51ff199be6ceced38038a60ec69c5d5f74285d5572671990ef258c2e3e349e46 |
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 | n60PSdbNfk2fZFCh3MwVCVesg9VKZjf7eCR0Zijqok7Fhoen/YrJVmtbBPq0WmhUi4LV2FzOTQ5vnI5A77erAA== |
| 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
| 2026-09-17T09:38:25.237482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094011observed 792251326357d2d9ed73c13196a89a0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:25.221038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094011/manifest.jsonobserved 51ff199be6ceced38038a60ec69c5d5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:25.203670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094011/publication.mdobserved 8c5c27a9dc804ddf79fa845c9e64fcff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:25.182013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094011/publication.txtobserved b6ce5df07919c3f457e40dbba9553cc0...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. |
|---|