OT-2026-000098437
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three 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-2026-000098437) never changes.
Identity and time
| Publication number | OT-2026-000098437 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7bb6-83d3-57c82c8ce893 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098437 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4f415f92139583e7076c1a58943cdd5fe69f4ca471d029ae97d3009c6790da6 |
|---|---|
| Markdown | 033e4e919e07a069a4c4689a046883c7a08d660162cf174874f6fdaf7ba0ea7b |
| Publication page | ae817f705ce451e114f3a759af19e2ae11b2b2ea35e8f3be1bb873541cc9d984 |
| Manifest | f5eea938b9f9632494c9d0eccddb40544828574bd5ee5ff8f38d8c9030b18ba7 |
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 | mrD3ISM4NCpz+r36vfLkBJl4YCAjtlFQK1MS5BETLbHPOdVp28swaBpCLL6McqmVB9sKms4ClOfndjulOvn9Cg== |
| 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
| 2026-09-17T09:32:17.592097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098437observed ae817f705ce451e114f3a759af19e2ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:17.573684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098437/manifest.jsonobserved f5eea938b9f9632494c9d0eccddb4054...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:17.556734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098437/publication.mdobserved 033e4e919e07a069a4c4689a046883c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:17.538554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098437/publication.txtobserved e4f415f92139583e7076c1a58943cdd5...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. |
|---|