OT-2026-000092430
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, single stage ejector, supply line 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-2026-000092430) never changes.
Identity and time
| Publication number | OT-2026-000092430 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-71c2-a511-022ef2095cee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092430 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7b553ae113026ef25f5fe689674aff4bac4a6e3d89cf3ecc24f43c0fa6b0e58 |
|---|---|
| Markdown | 7087d9dae2e3aedb57c638bf03f837ddfe07e6cc22b5ef5857c5667021c2bc47 |
| Publication page | de1a89fb98d9cde43fd46169a99e1a9ca6e346deecc6d621e52dddd49bc1435d |
| Manifest | 6c3f1b17dfdaff3bb2426eb596b48d2e35ec11751df0de9cb2c4579b171ddd62 |
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 | svcaT54yATEPIqhohuBIpkg3HedHQY3nQdM3p3tRFFi6/4Gojy12K23pscwGAHrrFMfc9/KGXJLRzM6GxKUyAg== |
| 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
| 2026-09-17T09:40:59.104889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092430observed de1a89fb98d9cde43fd46169a99e1a9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:59.088197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092430/manifest.jsonobserved 6c3f1b17dfdaff3bb2426eb596b48d2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:59.070194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092430/publication.mdobserved 7087d9dae2e3aedb57c638bf03f837dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:59.053804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092430/publication.txtobserved f7b553ae113026ef25f5fe689674aff4...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. |
|---|