OT-2026-000096593
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000096593) never changes.
Identity and time
| Publication number | OT-2026-000096593 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7d65-ac7c-40df6d7875e3 · 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-2026-000096593 |
| Status | PUBLIC |
Content hashes
| Canonical text | f28b1e2702b103f68b701149767955ed397a96b9503ff18fd8f3e19189afe10f |
|---|---|
| Markdown | df28dda21f7a2c2736a6ece3f3c41c6c0c1965827815cc9241b7b4d03cefbd87 |
| Publication page | efb46bf58e4656041f848105f07ec443bae952da39809a84a39a475d353bb410 |
| Manifest | 9a87f003d71c847bd1266ba5a2c95725295aa5506d5bd4e10a711b5dca8a62ce |
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 | 0zHSOxa+IUdX7ZferO5gBCL3kIMMmG5UYHJ4CmmjYSUaG9ZBNlbqAkz1qQQxOqIXlnh4oY8GMgpSCLvidyivCw== |
| 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
| 2026-09-17T09:34:02.355535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096593observed efb46bf58e4656041f848105f07ec443...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:02.336948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096593/manifest.jsonobserved 9a87f003d71c847bd1266ba5a2c95725...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:02.319281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096593/publication.mdobserved df28dda21f7a2c2736a6ece3f3c41c6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:02.303447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096593/publication.txtobserved f28b1e2702b103f68b701149767955ed...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. |
|---|