OT-2026-000098089
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two 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-2026-000098089) never changes.
Identity and time
| Publication number | OT-2026-000098089 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-7e20-9c50-20f66a052271 · 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-2026-000098089 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12087ab886139d18d6acfcd743c346d41e560956587338a6edae9a2bd0abfa51 |
|---|---|
| Markdown | eaaaf8e1e9956719a694c2e64aeabba133ea21a3df006fc640bca41a7f3ad5c0 |
| Publication page | fba498cfc3a86c516030447274f0d623fc4e5ca9f9172972a66d180f67cd26c0 |
| Manifest | be878ec166659652a06ef32ef878e92539405d74bbb066af0795ef1655148f2b |
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 | YtiDk/UjofCu3x1GsivJbEBs27lW1wAYUrzW00fgIfN2ujkQYX1ZyvjBSd1Gn14IpLlfGjSsnhfVJRzXuL51DQ== |
| 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
| 2026-09-17T09:31:13.467994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098089observed fba498cfc3a86c516030447274f0d623...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:13.451470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098089/manifest.jsonobserved be878ec166659652a06ef32ef878e925...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:13.432154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098089/publication.mdobserved eaaaf8e1e9956719a694c2e64aeabba1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:13.414122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098089/publication.txtobserved 12087ab886139d18d6acfcd743c346d4...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. |
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