OT-2026-000094382
Publication integrity record
Foam pad vacuum gripper, two 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-2026-000094382) never changes.
Identity and time
| Publication number | OT-2026-000094382 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-75bf-bcbf-d2fc314f43d2 · 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-2026-000094382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 379b6c68bc0674f7adc3ae601c29bfeae625d568a68fae5e993e18cd3b2da8e6 |
|---|---|
| Markdown | 8e16b743eda742354763b01a08fe0dcda153459de41831a456305dd64d9c1492 |
| Publication page | 7981ad89157347e31083e1d3bf4b4799b93cc8eae3b5c9962ee30a1b144c4fce |
| Manifest | 99df5fb2d2fc0cbc8b9cf91280d7975aa0a8a42719231d095a635237651bfd7b |
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 | PJsDHCieypDLoOV7fqXTqGQNo6nPIxOsyn4XVXfwHUfN8UpGq34wgyWbUymgj+lokCY5XitjCI7KiVxh5U/lAA== |
| 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
| 2026-09-17T09:37:46.971343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094382observed 7981ad89157347e31083e1d3bf4b4799...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:46.951267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094382/manifest.jsonobserved 99df5fb2d2fc0cbc8b9cf91280d7975a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:46.928766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094382/publication.mdobserved 8e16b743eda742354763b01a08fe0dcd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:46.907274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094382/publication.txtobserved 379b6c68bc0674f7adc3ae601c29bfea...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. |
|---|