OT-2026-000096845
Publication integrity record
Foam pad vacuum gripper, two zone face, pump fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000096845) never changes.
Identity and time
| Publication number | OT-2026-000096845 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-78af-84bf-8d8bc40c0778 · 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-2026-000096845 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6de02c409e9876b0f031c6bca76976cbf6faaea0926bc23652f23f1e5240ff0 |
|---|---|
| Markdown | 86a6671d827bc5fea0fafc2ba4261620c57a322bf76e35a0f6c8263d3e74ce9f |
| Publication page | b15051a7940d159f2ddbb1c1f43b06cf8d84e565c49aae76f1906af4e219c8e8 |
| Manifest | 4608e06309a8af9416a9842753cc46eba89927224711433881dfacf7b778bb7e |
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 | b2ZM7VtgpBeIgpY6QxnirjheT2Jt7k91NjiDImB6jOUnkzxlg/BikH5IJouKQe91+YEp3CJjdElxe7Vmn5pHBw== |
| 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
| 2026-09-17T09:34:26.519942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096845observed b15051a7940d159f2ddbb1c1f43b06cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:26.501195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096845/manifest.jsonobserved 4608e06309a8af9416a9842753cc46eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:26.482660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096845/publication.mdobserved 86a6671d827bc5fea0fafc2ba4261620...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:26.464923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096845/publication.txtobserved f6de02c409e9876b0f031c6bca76976c...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. |
|---|