OT-2026-000010418
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, pump fed, 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-2026-000010418) never changes.
Identity and time
| Publication number | OT-2026-000010418 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-73cb-bbc4-837bd1263e9f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010418 |
| Status | PUBLIC |
Content hashes
| Canonical text | 81bb71e6361c7c165e33cca82bc7e77af86cd70c201a728dbac280a59d827e39 |
|---|---|
| Markdown | 2b95c9486c6f6e8350afe9772c1c88a8c2b85c26bcf36394de9e7336f6179050 |
| Publication page | 3adfdbbc5cab47c29e0536e911fe653228fc8f681fa83ee3a29edda3d4b6e19d |
| Manifest | 000e1c7b6282701cd9b29e4b0eb02c05bbb92545fab4470602935fb8f05bebd3 |
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 | SZf9VOqgcHjNbYCF0gcSvht3welcAULlc3077TTcCt0ulYZZUtrJ1vOZCKORCti6mNqxm/w8SI3Xn+/Ma7qGCQ== |
| 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
| 2026-09-17T12:14:32.685014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010418observed 3adfdbbc5cab47c29e0536e911fe6532...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:32.666470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010418/manifest.jsonobserved 000e1c7b6282701cd9b29e4b0eb02c05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:32.646754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010418/publication.mdobserved 2b95c9486c6f6e8350afe9772c1c88a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:32.627319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010418/publication.txtobserved 81bb71e6361c7c165e33cca82bc7e77a...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. |
|---|