OT-2026-000096898
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, 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-2026-000096898) never changes.
Identity and time
| Publication number | OT-2026-000096898 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7fc0-ab25-4dd1354d5155 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096898 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4c973d53d0eccfd334d7bac0c3d634648442ce571353a6230b55a0dc3f324eff |
|---|---|
| Markdown | 76747148a6e2d35deffd150aa79be289ba9834c56fa55ae237b1cff0c7084bd6 |
| Publication page | 26a3a754e9a71fb1d3d96da71054c2f1ba2a066c755375b85f175870fcbab93d |
| Manifest | 5abb1c6dd9d448c60ce1f422e1562ee1bdd1d562a55cc6df68dd62da89ba220c |
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 | PxlCF33tmfETXEEgDh2SeQitg6o4KMcfdKwfLrMqTNstxsdam/pdox7jQrUyV7wXxoraJ0IxyKyMob0vWBCVCw== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T09:34:34.910583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096898observed 26a3a754e9a71fb1d3d96da71054c2f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:34.891557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096898/manifest.jsonobserved 5abb1c6dd9d448c60ce1f422e1562ee1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:34.870590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096898/publication.mdobserved 76747148a6e2d35deffd150aa79be289...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:34.788530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096898/publication.txtobserved 4c973d53d0eccfd334d7bac0c3d63464...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. |
|---|