OT-2026-000041095
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000041095) never changes.
Identity and time
| Publication number | OT-2026-000041095 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b142-7250-a1b4-4d261baff65f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041095 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7de8f28a7a29791ec6e727dfa3cea9e0eecd87473860b7781752be04c9d2bc74 |
|---|---|
| Markdown | af5023b67f950e1a863dfb4cc979ed2adacad125b73d2729c6a9f54288baf696 |
| Publication page | bbb62d10c56c8f5968165f6ca7a8f0cb07dea047ac2be2bb25d25580fe7ed4ec |
| Manifest | fe23a700f85e27d24ac5cc5d6e811182102b20d423991261f1232a6f45789c8e |
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 | 8OnVxIBu7b+8HoHIJQE+QpGu9BNkh4c8pmoV62lZfaYxvbugx0OkH5t9dIk53ZxIud2TWVKCUiIcIRblAbVaDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:17:00.839556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041095observed bbb62d10c56c8f5968165f6ca7a8f0cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:00.822601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041095/manifest.jsonobserved fe23a700f85e27d24ac5cc5d6e811182...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:00.805841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041095/publication.mdobserved af5023b67f950e1a863dfb4cc979ed2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:00.789160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041095/publication.txtobserved 7de8f28a7a29791ec6e727dfa3cea9e0...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. |
|---|