OT-2026-000103136
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, pulsed blow-off after 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-2026-000103136) never changes.
Identity and time
| Publication number | OT-2026-000103136 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3e-75de-bb19-6588cb07d2e2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103136 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2408a4c46dacda9d3cfbe6f7af9c68336bf59a78176d301f548cae87a6b4705 |
|---|---|
| Markdown | d6d40f77056b4bddd51c9e048d0f0a545546ae04aaec7e9e9b5e46fa16cf9098 |
| Publication page | 363011e0dffc50550d20e77a8bd63cc91bf52aa489f1d463b659dd3f08908728 |
| Manifest | 89eccdf958ab82fcb93e7bb6db4143a230acb8baa0fe3f867f896691776d9493 |
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 | 8fuAvfwRW7F4D4gfBuEjuAQRDkR5l4pJB5+e37i5GoIXUXfffemf3Gi73D1PG4J+uteLNfUhJgy1AcoMjoVQBA== |
| 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
| 2026-09-17T09:23:16.340328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103136observed 363011e0dffc50550d20e77a8bd63cc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:16.322948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103136/manifest.jsonobserved 89eccdf958ab82fcb93e7bb6db4143a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:16.304784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103136/publication.mdobserved d6d40f77056b4bddd51c9e048d0f0a54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:16.285581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103136/publication.txtobserved a2408a4c46dacda9d3cfbe6f7af9c683...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. |
|---|