OT-2026-000035006
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000035006) never changes.
Identity and time
| Publication number | OT-2026-000035006 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-7ab1-92de-88de1b9eea36 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035006 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca90f8f5f8237d7c7b59169e96285869d6deefd0ea72c0f366ff407251669055 |
|---|---|
| Markdown | 8379dd54abecac5b252feac269bc1281ec253446266fc0e6dbbf7b161603ecf8 |
| Publication page | c4e1c4142d14d688761388834c3e896d1a6cb6a1c738c2b66091f41db3585ae1 |
| Manifest | 2d423115674a606f081afb02c53295c8634b0137fd1018321af627ab3ef0e51f |
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 | aHJRdKwPCJyQcCi1sSzqy1vqO3lQz2TaxLy+kfzTsduxMBCEKNQbmii9KTVc7impWtI3af2cHuyLFXlkIAflDA== |
| 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
| 2026-09-17T11:27:56.954370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035006observed c4e1c4142d14d688761388834c3e896d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:56.936121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035006/manifest.jsonobserved 2d423115674a606f081afb02c53295c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:56.917847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035006/publication.mdobserved 8379dd54abecac5b252feac269bc1281...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:56.881666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035006/publication.txtobserved ca90f8f5f8237d7c7b59169e96285869...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. |
|---|