OT-2026-000085384
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, 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-2026-000085384) never changes.
Identity and time
| Publication number | OT-2026-000085384 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-7d1b-aa5d-eb587295decb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085384 |
| Status | PUBLIC |
Content hashes
| Canonical text | 369f52238e63f95fb95fa05de5b48d47633aa2ec1290e6141d3e212e18324569 |
|---|---|
| Markdown | 8bc8c96e56df34fba145bef9adbac611bb85ac8aa7288ef5a9f219dee6e5d5a7 |
| Publication page | 1b775fdf6afad12fceb0af340421b6fb026b1514ff7d91624c24aefcc1bb5b61 |
| Manifest | 8692c3997b21b3c93b14ec59625a3f009a37d3b99b29c5604d8739a3d52f213f |
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 | 3n4DEtoGszNSVMFcTn6l+qvy23mM+ZBF0DF8K+N43Bw6e41P4gM+uQr6guWqY2eL/kBC/yAEbmDwEE8TTmq8Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:08.850646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085384observed 1b775fdf6afad12fceb0af340421b6fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:08.831841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085384/manifest.jsonobserved 8692c3997b21b3c93b14ec59625a3f00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:08.811990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085384/publication.mdobserved 8bc8c96e56df34fba145bef9adbac611...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:08.786809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085384/publication.txtobserved 369f52238e63f95fb95fa05de5b48d47...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. |
|---|