OT-2026-000094476
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, manifold 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-2026-000094476) never changes.
Identity and time
| Publication number | OT-2026-000094476 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-7aa0-b308-67debccf0836 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094476 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0dff63d1164843fcf55f79f35aa2de15085218e5b0a1cde4602c2e9628cbcf46 |
|---|---|
| Markdown | 86fb664f51dd66b59128f68bf1e20b6c44f87a48ed63b68e01f94f57ae37cd83 |
| Publication page | b0f9932b192687a220fe202a368391fd084b573a98b64666cc3b14386cd7f5d1 |
| Manifest | 01abc7187e158398ffd979d96092df7daa38f38ebf01b4f9c0ff04289662ca55 |
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 | E11q1WuEWNHpEDIJYANhlBsIkLG9u7pMR52oHYZGsXOQhPKho7DSxFEmdnlbS3PNRP8+WwtUbSiI6ZL88VE8Ag== |
| 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
| 2026-09-17T09:37:54.024151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094476observed b0f9932b192687a220fe202a368391fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:54.007151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094476/manifest.jsonobserved 01abc7187e158398ffd979d96092df7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:53.988599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094476/publication.mdobserved 86fb664f51dd66b59128f68bf1e20b6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:53.969789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094476/publication.txtobserved 0dff63d1164843fcf55f79f35aa2de15...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. |
|---|