OT-2026-000041327
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000041327) never changes.
Identity and time
| Publication number | OT-2026-000041327 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b144-7ee2-a405-4629805e37ad · 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-2026-000041327 |
| Status | PUBLIC |
Content hashes
| Canonical text | 768fe08de7b2e13181aef3a9a085b39484f9193a991172725f106a691ad87324 |
|---|---|
| Markdown | 42b995e11c2fec34493c99ec2ec4c4b020f8573c62008b0665238ab7d80f2a0c |
| Publication page | 15a80be4143e842c2eb14f3773bf463239cd9011d801b86d25e5ada4bb11d13c |
| Manifest | 529ca15f378638cddf05f5c3b8aeeb96e8d01461a767b3d04484b58b2b38b90b |
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 | EX99s+YHXupudx5M1ocKcga2JDoDSdUw+WUrdVTs0JY78/CrOWBjEjN4p48v968EzkSX+p0plWsvgVmfMiPcBA== |
| 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
| 2026-09-17T11:17:19.169143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041327observed 15a80be4143e842c2eb14f3773bf4632...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:19.148572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041327/manifest.jsonobserved 529ca15f378638cddf05f5c3b8aeeb96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:19.129129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041327/publication.mdobserved 42b995e11c2fec34493c99ec2ec4c4b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:19.111134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041327/publication.txtobserved 768fe08de7b2e13181aef3a9a085b394...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. |
|---|