OT-2026-000059343
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, supply line pressure sensor, pulsed 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-2026-000059343) never changes.
Identity and time
| Publication number | OT-2026-000059343 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-7622-a7fb-4d6244c77b3c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059343 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60f9e332de8ae58e95232145b1ff04dee4aea3cfbdb8fcac1b98a9219a71e25b |
|---|---|
| Markdown | d4ceaa62fb40697f19c23a087fb402c045fcc17b7e193f2c4e0e583e4ecb579d |
| Publication page | 2daf1f4254e6df0537fdea4f12748875cc3c5c702c795aedcabfd77d1b68e515 |
| Manifest | 53824e36e4170112733ec72b11fe9746092e20bc44bd59f5d5c951ba37e15896 |
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 | OeuiQxbO3aJFgEWCoLmHhAHs8+Po9INjxVukP4D60qG3f2WFC/ChvNmeMzItLyFa4AQ9jcRWmoxaXF58Qq0mAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:00.084398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059343observed 2daf1f4254e6df0537fdea4f12748875...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:00.068624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059343/manifest.jsonobserved 53824e36e4170112733ec72b11fe9746...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:00.052072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059343/publication.mdobserved d4ceaa62fb40697f19c23a087fb402c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:00.032640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059343/publication.txtobserved 60f9e332de8ae58e95232145b1ff04de...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. |
|---|