OT-2026-000059718
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented 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-2026-000059718) never changes.
Identity and time
| Publication number | OT-2026-000059718 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-766d-a453-ed1785d34ff2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059718 |
| Status | PUBLIC |
Content hashes
| Canonical text | f93fef8124fb6df298cb778ac31c6daa8f06b405dd2a8b9a8cdcaa0fed4f7b17 |
|---|---|
| Markdown | e9e4b05f2dcd1a6de7d715d28003a39dcadefa9230eb7fe2c3dd5c183c6620f0 |
| Publication page | b4138ef79d56afdad600ebe4071cd60c37825ce0438648cb73310fe6a5972831 |
| Manifest | 3a293dbb45c3bb6eb10855ba397bf6f61ca84746db2d534f757f18db66ebec06 |
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 | BwIEO8aRiLb387IVMLJPIVZbQ3hjDDcHBkowikC5/6zOGsLuUGPnB/2ONKyxnlzJTzrcEOXADzDibR4VsEb+AA== |
| 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
| 2026-09-17T10:44:26.019260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059718observed b4138ef79d56afdad600ebe4071cd60c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:26.001349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059718/manifest.jsonobserved 3a293dbb45c3bb6eb10855ba397bf6f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:25.983766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059718/publication.mdobserved e9e4b05f2dcd1a6de7d715d28003a39d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:25.965386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059718/publication.txtobserved f93fef8124fb6df298cb778ac31c6daa...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. |
|---|