OT-2026-000033036
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000033036) never changes.
Identity and time
| Publication number | OT-2026-000033036 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-7394-afb5-33a409f810d9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033036 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60649b164a753b72315b770e4c9c8dac7d63157a7170c514a6fd3c69d1a17269 |
|---|---|
| Markdown | 16d2dab9c863065ae203651e704171ee3e893b4797f96f2f3786c00bb5016e77 |
| Publication page | 554e2885f24805757803c1455fceab8f91321d891b1a74ca7c7d37bb7432ac80 |
| Manifest | 3b3221501ae6dd9be3af631e64b6466a926f74b84e25d3f8706694d7040eb50c |
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 | dZxVbgrDWE3zL15GOvDKcnuEaOqqFYSHEBtUsJ9iF987X5XAEgmfQBxaBYrbcOHPCVB4V38dKQItLKV9djT2Dw== |
| 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
| 2026-09-17T11:32:40.323009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033036observed 554e2885f24805757803c1455fceab8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:40.304179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033036/manifest.jsonobserved 3b3221501ae6dd9be3af631e64b6466a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:40.286274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033036/publication.mdobserved 16d2dab9c863065ae203651e704171ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:40.260284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033036/publication.txtobserved 60649b164a753b72315b770e4c9c8dac...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. |
|---|