OT-2026-000085338
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, 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-2026-000085338) never changes.
Identity and time
| Publication number | OT-2026-000085338 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-707c-bd17-36a6b2d1594c · 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-2026-000085338 |
| Status | PUBLIC |
Content hashes
| Canonical text | f86dea392cb5e28b24e817222730d647b879fa03bb42d2ae982242f781c46a27 |
|---|---|
| Markdown | a83b1358ad64f9a98ea8e40cccd9046bcff5634d3a93b874ee7dd88481b8a6d1 |
| Publication page | dc6e462f8a39eabf14de2e51fb9bfdd5241593661bec893ab4c393d40a3f2dd5 |
| Manifest | cd0886a9b5a4202cfb27a3a21e2e3a8e8b5ad7be35077ad7f4f265200bb257a3 |
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 | mP4I1e9q+Rv0KXnre7OmmRdHB6V7fw/fHDrO39gK6B0cYprgl0I4yzy7+vPnp42NkR+t3Osb284elvnixsRbAg== |
| 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
| 2026-09-17T09:54:03.922591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085338observed dc6e462f8a39eabf14de2e51fb9bfdd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:03.905845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085338/manifest.jsonobserved cd0886a9b5a4202cfb27a3a21e2e3a8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:03.887701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085338/publication.mdobserved a83b1358ad64f9a98ea8e40cccd9046b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:03.869855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085338/publication.txtobserved f86dea392cb5e28b24e817222730d647...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. |
|---|