OT-2026-000025965
Publication integrity record
Six 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-2026-000025965) never changes.
Identity and time
| Publication number | OT-2026-000025965 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83f-7265-9ed2-0fc1f32f1596 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025965 |
| Status | PUBLIC |
Content hashes
| Canonical text | baacdcc93a9273929cf9f8973eda822276fc389e21e40a5337674550e66a4a3d |
|---|---|
| Markdown | 6db9a07d8e74c61b99295b27def181c847cc5020f7ef8645bbf72f8893377747 |
| Publication page | d1320e0782b30ec6ae59dad7d48b6a854e6d69a12837c4f63ad35dcf9a4dc254 |
| Manifest | 877fdfa3a965b48b48f44ce1b26b57290a6136eadd64d70a7cc36ebd2c2cee44 |
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 | Y/1Io/k+8J2g0kHkACW6fmSU9iFPzgJUfzSQYPFqWVlhJPNzbUE7dcykX+y7Oz8VYHJn5hBHtaP54F8kvvCuCw== |
| 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
| 2026-09-17T11:46:19.963545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025965observed d1320e0782b30ec6ae59dad7d48b6a85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:19.943833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025965/manifest.jsonobserved 877fdfa3a965b48b48f44ce1b26b5729...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:19.922139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025965/publication.mdobserved 6db9a07d8e74c61b99295b27def181c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:19.904150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025965/publication.txtobserved baacdcc93a9273929cf9f8973eda8222...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. |
|---|