OT-2026-000039560
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000039560) never changes.
Identity and time
| Publication number | OT-2026-000039560 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d3-7875-9e3a-a64d250988e2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039560 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a806d95d84c15437a4e7f166fe3d083ece3df5df696b511a563eebdf02ba379 |
|---|---|
| Markdown | 899cc58e840cc28ab5fb165ee6da935d7625eeca5d6f1c3aa01907462db6ed9f |
| Publication page | adf52f7f9af233bfa4b177d09fbceb1abd782a5b3351b1f3978a9f3196c8cab2 |
| Manifest | 25be1dc4747eafc05f34939f7931fb9e516aebbe2acb37f2dc612506bc957fe8 |
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 | B5sdMYkziMLtZ85psTHZ2BUjdRvr9UUWD91dkznbwt71B19pfAQXN7Fv1jOhRMBGqDA/v1zcBdzMdH5yo1VBDA== |
| 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
| 2026-09-17T11:19:42.965869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039560observed adf52f7f9af233bfa4b177d09fbceb1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:42.947217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039560/manifest.jsonobserved 25be1dc4747eafc05f34939f7931fb9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:42.929052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039560/publication.mdobserved 899cc58e840cc28ab5fb165ee6da935d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:42.912026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039560/publication.txtobserved 6a806d95d84c15437a4e7f166fe3d083...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. |
|---|