OT-2026-000096910
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096910) never changes.
Identity and time
| Publication number | OT-2026-000096910 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7272-b033-46769f79a2ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096910 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61f7f409facd66d10a9abccd1e44c63149ba691c1696b8e1e22f95d7ee2c2b37 |
|---|---|
| Markdown | 9d76577520accd2a0cf4434e66bf532106582a0005b9d9c73c184e87ebe8df20 |
| Publication page | 5ee86961007f41e00f4668614d53c987777c7a21b6005cdae5d6d58e3872cad7 |
| Manifest | e33fa6472ca885473aa92707f503442859dc6ea023ad30b9d7778000a70babda |
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 | XgRxAiDxdEaYt7SvE24AVnllbU5MVu0pSsq9HJILj9xpdXeCXeC+nSlVc7gNZweZ7I+R66grzWlS1zPAiKsCBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
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Independent retrieval
| 2026-09-17T09:10:05.154074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096910observed 5ee86961007f41e00f4668614d53c987...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:05.134836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096910/manifest.jsonobserved e33fa6472ca885473aa92707f5034428...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:05.116149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096910/publication.mdobserved 9d76577520accd2a0cf4434e66bf5321...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:05.097138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096910/publication.txtobserved 61f7f409facd66d10a9abccd1e44c631...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. |
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