OT-2026-000036496
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, 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-2026-000036496) never changes.
Identity and time
| Publication number | OT-2026-000036496 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-731e-a149-57395d8cbda3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036496 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12bf5d1077ca3023ee64ab2b337fcc46137feffde1a5cb960eb41423e7ffc972 |
|---|---|
| Markdown | 60515137c5052869d972a71e3ae90cf8038d1b03936433598709f6859b78b50c |
| Publication page | 2f69961950bb403a85b9ad338390720011f0e2ae0d972d1aa1faccd75461b5ef |
| Manifest | dc3523a09b8057f4c6453541055c936d1b68df98363e6b0cc05e2aa90e6f0bcb |
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 | 18SvBt1+QvTtGr6YbJC5kCL0Yu9L7f7+ByyCm10ks69OyD+HbplrF5MG9CNVl2W5cNKjAZ1QIQoKuDdd9saQAQ== |
| 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
| 2026-09-17T11:25:11.251067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036496observed 2f69961950bb403a85b9ad3383907200...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:11.234262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036496/manifest.jsonobserved dc3523a09b8057f4c6453541055c936d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:11.217731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036496/publication.mdobserved 60515137c5052869d972a71e3ae90cf8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:11.201192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036496/publication.txtobserved 12bf5d1077ca3023ee64ab2b337fcc46...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. |
|---|