OT-2026-000093201
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, supply line 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-2026-000093201) never changes.
Identity and time
| Publication number | OT-2026-000093201 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-71d7-a2e4-abd1571333c7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093201 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f6df67674543f0569beb9fe19603a57716b6f27b3e51663f284b9b91280257f |
|---|---|
| Markdown | 2ed4d900e7f857ce45e6e2bd471f08f3ea0bec7aa5d5341e09fc495b0e5f7e77 |
| Publication page | 5ef17a88bb1a538f5503e21a714bd37f9fb0b15a48d109510d3b61b0ab1a1b88 |
| Manifest | b92283a4aad324f84e04e86bfdfbef5c0bb64d4034f8e8bacf5c8d6d48fbeefa |
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 | YP/CxdmQibjyTyymM0iX6xSxlBdi8B1Hj5/+bJ80SXQnVywi3usPiryH+DCslTIJTt9/g+zf50ElB0JAiCIQAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:30.671020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093201observed 5ef17a88bb1a538f5503e21a714bd37f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:30.654342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093201/manifest.jsonobserved b92283a4aad324f84e04e86bfdfbef5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:30.635282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093201/publication.mdobserved 2ed4d900e7f857ce45e6e2bd471f08f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:30.609174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093201/publication.txtobserved 6f6df67674543f0569beb9fe19603a57...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. |
|---|