OT-2026-000097025
Publication integrity record
Four bellows cup vacuum gripper, four zone face, 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-2026-000097025) never changes.
Identity and time
| Publication number | OT-2026-000097025 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-795c-be72-1ac60b661eb0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097025 |
| Status | PUBLIC |
Content hashes
| Canonical text | f38bbef61795f8dba1637f407d6baf4359172251414bb27489c750abe873dc4b |
|---|---|
| Markdown | aa80cf485f6528d3383039d9814b2b443daa0778db701f410d19cea6a98dfc93 |
| Publication page | 854e5d1aad3b5f5e4d0873b61834d407357f91bc6d2bebefc91f3b3287a50b02 |
| Manifest | efad595943d9e021dc1e25d06e18811e49577cf6ddc3bf832449f9822ee752f8 |
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 | 0Eu86kB4+Dw+L+hMZ187mCuUkSr7zSWbCfEH1V6fgROYhQNxqnan3CUh7T/tO7GojgJp4YVYtI56Vz1uxwSIBw== |
| 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
| 2026-09-17T09:10:31.684075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097025observed 854e5d1aad3b5f5e4d0873b61834d407...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:31.668541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097025/manifest.jsonobserved efad595943d9e021dc1e25d06e18811e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:31.652455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097025/publication.mdobserved aa80cf485f6528d3383039d9814b2b44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:31.636392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097025/publication.txtobserved f38bbef61795f8dba1637f407d6baf43...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. |
|---|