OT-2026-000036008
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000036008) never changes.
Identity and time
| Publication number | OT-2026-000036008 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7e03-84ec-379066817bcd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036008 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2cd5a0c09e0ba259e64ea4b18a3fea42b0d7b1e4ff478bb798fb47d670101637 |
|---|---|
| Markdown | 1956d15b62b0a26a5f3f619eda6381d195e3aefede6f6ae74cb77dd6d2cfaddb |
| Publication page | 43d5d76b4e03975ce8b9508e3ed262cc8c74988ae50aa48ac1ebee34f61319f1 |
| Manifest | fb5139740197e945bda361b4796adcc1d93b7b1560bf2f50c6f9f3908434fa85 |
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 | FJspJ9JaUfjAUtA9S3wi7H98nFUwToAMxGIzG6R8IuUu4BeoWEwD2WBSwJTzTuMuXDVOxG07ZTYyR6JYe+e9DA== |
| 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
| 2026-09-17T11:26:10.331502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036008observed 43d5d76b4e03975ce8b9508e3ed262cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:10.313675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036008/manifest.jsonobserved fb5139740197e945bda361b4796adcc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:10.295772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036008/publication.mdobserved 1956d15b62b0a26a5f3f619eda6381d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:10.279457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036008/publication.txtobserved 2cd5a0c09e0ba259e64ea4b18a3fea42...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. |
|---|