OT-2026-000084084
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold 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-2026-000084084) never changes.
Identity and time
| Publication number | OT-2026-000084084 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5e-70a9-a4e6-d7a9c68beecf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084084 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5b89fbcebbde38dadf7d4c92589a00ee256c4b746b1dea5a00900bcad194af1 |
|---|---|
| Markdown | 7acc4e92a9ac2ce3b4c79486b654a6da5392264f23e38de4991d7d6404e3d36a |
| Publication page | 579b8e493ee9150aceffb8b7ca3dbfd3a6efdb54a188633b6ce389d7b58a8b73 |
| Manifest | 081d2811ab00589669337b005ebf574fab9c30668f8e713b48da3eed54b55948 |
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 | 9piET3HuSuyR08SzGRlhzF0UtiKpLtnBUUu/taOgwCvSoQQ67OreQ1yfVvEvRaQCRpiYNXQ5AxOhSGU2dqFPBg== |
| 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
| 2026-09-17T09:55:49.764519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084084observed 579b8e493ee9150aceffb8b7ca3dbfd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:49.745337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084084/manifest.jsonobserved 081d2811ab00589669337b005ebf574f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:49.725234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084084/publication.mdobserved 7acc4e92a9ac2ce3b4c79486b654a6da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:49.705984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084084/publication.txtobserved a5b89fbcebbde38dadf7d4c92589a00e...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. |
|---|