OT-2026-000048842
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, sustained blow-off after 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-2026-000048842) never changes.
Identity and time
| Publication number | OT-2026-000048842 · never reused |
|---|---|
| Internal UUID | 01a0ae80-c32d-7689-8d99-11f692e378b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:34:29.321882Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048842 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03424acc95d8add78f0495820eb6aff24f67308856851a30b33d17121cba632a |
|---|---|
| Markdown | ad5e2d05876ad221c2308e65cf4553a11a1c6a4326ad50a6c4751d21d64b2dbb |
| Publication page | 53f26576b493834a0c20a1a639e77fc898f8b76d15fc41887548d73e430f0897 |
| Manifest | e33347e3c62e0d2fcc4dcfd2c41b1ef75258f90c5b18a9c58fcea4f88a23fcbf |
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 | Cu6XYf7iuuzT9krpLpZGos6dRC996SRys85TvnN0WycB0Db/IXHU8X7v20TJ6FPGxf5f8CfnkVm/ils4C0KzAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:04:38.278779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048842observed 53f26576b493834a0c20a1a639e77fc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:04:38.259690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048842/manifest.jsonobserved e33347e3c62e0d2fcc4dcfd2c41b1ef7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:38.238464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048842/publication.mdobserved ad5e2d05876ad221c2308e65cf4553a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:38.219285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048842/publication.txtobserved 03424acc95d8add78f0495820eb6aff2...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. |
|---|