OT-2026-000094124
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000094124) never changes.
Identity and time
| Publication number | OT-2026-000094124 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-79f6-b815-775732be25f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094124 |
| Status | PUBLIC |
Content hashes
| Canonical text | aec503677d501bd4872a05dc7acaa6c37917c374908d11413189d22db7cb0eca |
|---|---|
| Markdown | 293d9a760d38c827ef2cfcf2ca21704d6668a1856d9a2337ed2c91abf9a21bd7 |
| Publication page | 7ea4d8728d854003e4c844f57dcfcfcb9f0e619037332d78a76dbcdc82c6098d |
| Manifest | fba7470af247b57e5aeaca4d98271ea9f64f89f110fe276e244bb2e6036e1097 |
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 | +HS+6g0vjVPR+g9lLm7Ajp5ZYOTaTR7wT6dg9brWLh/h9gQOjhpUuu/cTb0Cy+pwpLy2jaFA4YyjTTLoIQ61Aw== |
| 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
| 2026-09-17T09:38:34.092313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094124observed 7ea4d8728d854003e4c844f57dcfcfcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:34.073893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094124/manifest.jsonobserved fba7470af247b57e5aeaca4d98271ea9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.055192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094124/publication.mdobserved 293d9a760d38c827ef2cfcf2ca21704d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.035891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094124/publication.txtobserved aec503677d501bd4872a05dc7acaa6c3...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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