OT-2026-000082285
Publication integrity record
Foam pad vacuum gripper, four zone face, four 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-2026-000082285) never changes.
Identity and time
| Publication number | OT-2026-000082285 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-77c9-969b-fc855383678d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082285 |
| Status | PUBLIC |
Content hashes
| Canonical text | 147ad343411f0dafcb5441656f7761232c7130adb5f317ac3f301b2a15b071a5 |
|---|---|
| Markdown | 561ca635d93fb6cd59f18eff386a99ce1f1d6b1a710c0605079e9f5f83b23313 |
| Publication page | 9e6d12a317c3746e9e5e94591bdcf149c1ecd086b9de84a4a419558a2d7ad61e |
| Manifest | 271f000015447ce83914eeb107039a11da09183eb8f1853bf526b9544b593aca |
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 | nCoPaI1wZN0Al6vlZYK23N4SAOYOpeMwiec0OVIgPoq5BzZqUwMLpucXfjAjJ+P3cTK7+2tN7qD8WOClz5N4Bg== |
| 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
| 2026-09-17T09:59:08.609781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082285observed 9e6d12a317c3746e9e5e94591bdcf149...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:08.592917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082285/manifest.jsonobserved 271f000015447ce83914eeb107039a11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:08.576071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082285/publication.mdobserved 561ca635d93fb6cd59f18eff386a99ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:08.559665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082285/publication.txtobserved 147ad343411f0dafcb5441656f776123...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. |
|---|