OT-2026-000065930
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000065930) never changes.
Identity and time
| Publication number | OT-2026-000065930 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc1-7dd5-84a6-4f79f2cc3d30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065930 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8a39b750b37b215361417bd4b2fe9326397f7375dc0c922b836cbdeed824e9e |
|---|---|
| Markdown | 6301cd326418e01d83ccd1a577d4a29da7facb1f4d5b84b7f11756d154a0c1c0 |
| Publication page | 5ab4eba0cbcf75196b6082a51868a89894372df33a3ac0b3244afb2906794634 |
| Manifest | 89142ec5f24660df0163b8657a4aaaba450fcdd54095c77c1c7b19fd245defbc |
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 | JG2IC3OYuWkF62uhYPj+o+7iL3k8uf7tBCmHKvVHYECGgL/+9+5rQ/8MEjw6LzKWr8cDQVSO9ZFdaMpTYKE7BA== |
| 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
| 2026-09-17T08:50:12.091283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065930observed 5ab4eba0cbcf75196b6082a51868a898...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:12.073593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065930/manifest.jsonobserved 89142ec5f24660df0163b8657a4aaaba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:12.055660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065930/publication.mdobserved 6301cd326418e01d83ccd1a577d4a29d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:12.038347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065930/publication.txtobserved b8a39b750b37b215361417bd4b2fe932...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. |
|---|