OT-2026-000035340
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000035340) never changes.
Identity and time
| Publication number | OT-2026-000035340 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-72f3-a1ef-1127ece39811 · 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-2026-000035340 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0a57685baac498c666d2bebbb967fe52b09865ea303469c8c05cd7fd2799109 |
|---|---|
| Markdown | 069ddf2d5234529acbe606ebab21c2872506906572c75c934c3ccc08cf55e63b |
| Publication page | da340d3b206b9aa5e401db955bc24bef59bffdf87eb1abd64d3c9c16b437029b |
| Manifest | fe841d6621f3718353e2831a1374e0107c95c9e6778dbfdcf2aae891e0a641b9 |
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 | Yu6BK5+ZdCv4UV2o/84oYl/RWpFa006cKIZSG9Gg9Y9vWIbWNdwUUt5pgOwN20CWvLZfoRZ3ypSKIZMf8VAxBg== |
| 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
| 2026-09-17T11:28:30.761250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035340observed da340d3b206b9aa5e401db955bc24bef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:30.744533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035340/manifest.jsonobserved fe841d6621f3718353e2831a1374e010...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:30.727157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035340/publication.mdobserved 069ddf2d5234529acbe606ebab21c287...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:30.708708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035340/publication.txtobserved f0a57685baac498c666d2bebbb967fe5...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. |
|---|