OT-2026-000046858
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000046858) never changes.
Identity and time
| Publication number | OT-2026-000046858 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f5-7655-97f5-51a022eaca9d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046858 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33afeb8a69c825ed3ce46f0a28cd1e9a8e63a89832ad31416b6e05d3caa611f4 |
|---|---|
| Markdown | 8f7167b454df60f77749afa8d8abe6ef9be03ec2dad590ad0fcfd2f3a9e86288 |
| Publication page | 900550b1cdfb5c7c73eb9753b515907dbee9af612b5d5f59b1c14f18803dd3cd |
| Manifest | 1bd7f96ee6e73458f4dbb53b2784339d578adee2864913f4e2dcbe1bb16c0372 |
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 | 6mxIxMVX/iNQxkhqlxKwMsBWvlV1TzQJ5Ab6HcHB35KlSnwicj+H/IoRP4Md987MwZeX4yboqTnfXcWMg3/vBQ== |
| 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
| 2026-09-17T11:06:57.681622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046858observed 900550b1cdfb5c7c73eb9753b515907d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:57.664624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046858/manifest.jsonobserved 1bd7f96ee6e73458f4dbb53b2784339d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:57.646949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046858/publication.mdobserved 8f7167b454df60f77749afa8d8abe6ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:57.626972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046858/publication.txtobserved 33afeb8a69c825ed3ce46f0a28cd1e9a...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. |
|---|