OT-2026-000084872
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000084872) never changes.
Identity and time
| Publication number | OT-2026-000084872 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b4-72ac-866c-793cd1c67b30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084872 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22617b12276876fe4724b4126fba67a4c394550f62ec116d8c4f483d304e5a87 |
|---|---|
| Markdown | 6fea2d86e4fc9ff2e00feaad37acbbb4b61ddb613d7a74108856c4d03b17b926 |
| Publication page | 929aebdbe71ac7aae18318ef323d80d4ceb1651d4c4d66487b3046f04730ab71 |
| Manifest | fb7a079fa4d81dd4d85a5cc69f1501cf8481aa2d8bb26ab70f8e616c42f5eb28 |
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 | ofGqXDNCp+aVwkGxSmFNMfzl3aivOwKLk6EmR9TqK6FaxN2jDXioKq2mkXsBvQn8oMWjlz3RptYkOZcIUV7qAA== |
| 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
| 2026-09-17T09:54:50.498619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084872observed 929aebdbe71ac7aae18318ef323d80d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:50.481517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084872/manifest.jsonobserved fb7a079fa4d81dd4d85a5cc69f1501cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:50.460131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084872/publication.mdobserved 6fea2d86e4fc9ff2e00feaad37acbbb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:50.441555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084872/publication.txtobserved 22617b12276876fe4724b4126fba67a4...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. |
|---|