OT-2026-000034827
Publication integrity record
Four cup vacuum gripper, four zone face, plant vacuum fed, supply line pressure sensor, 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-2026-000034827) never changes.
Identity and time
| Publication number | OT-2026-000034827 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed3-7d86-9149-c405feaf381d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034827 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb0c6720cd41db3c81e1c082eebab8ab86ec9e960cc861912afc50654c2ee185 |
|---|---|
| Markdown | 7915f7f5834bd239c46f283ffe2429310964e115e0b9b62dfc0c8c35d1e0d019 |
| Publication page | 7eb361fed055826bb5eec78e53db180e4249ae60ab82538f92e2a9340420752d |
| Manifest | 05def0f4792644361ea349adf9b92bb7bf610b4983d1560acc2c634324c29a5d |
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 | ES/MrJGnxYylfqQChKq/QGT2X1QqBpfzbcRuXW1f/r0UBaYCTdF7UAlPO8WoL/w8/Xptx6MjaR5EbSETYTSZDQ== |
| 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
| 2026-09-17T11:30:27.692528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034827observed 7eb361fed055826bb5eec78e53db180e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:27.666090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034827/manifest.jsonobserved 05def0f4792644361ea349adf9b92bb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:27.637039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034827/publication.mdobserved 7915f7f5834bd239c46f283ffe242931...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:27.603444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034827/publication.txtobserved fb0c6720cd41db3c81e1c082eebab8ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:48.851682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034827observed 7eb361fed055826bb5eec78e53db180e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:48.833532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034827/manifest.jsonobserved 05def0f4792644361ea349adf9b92bb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:48.816763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034827/publication.mdobserved 7915f7f5834bd239c46f283ffe242931...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:48.800921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034827/publication.txtobserved fb0c6720cd41db3c81e1c082eebab8ab...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. |
|---|