OT-2026-000025832
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, manifold pressure sensor, pulsed 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-2026-000025832) never changes.
Identity and time
| Publication number | OT-2026-000025832 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83e-710e-a299-5b6cf69ce38f · 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-2026-000025832 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8116db23a18d9721e20bff8d1803411ba731868ece890a3d29005691073ece77 |
|---|---|
| Markdown | 5d63afdf4792f5c7874c56e8cb517c2c8a615c9842ff771c2862414568ceb0be |
| Publication page | 5d201e769d33803f4b295bee6f976d06116cab32cd934f0229ab544536629f9f |
| Manifest | a479edbfc55a1930874c59a2874a1e9b2a636751df5d3557ad3ecb7479dbb823 |
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 | KRMC1t/gTPqfR3DEIscxMELSDexvn0Xeo2HpIgrgwdkXPx1wILnx70yx3As0Ewal5Co+eaoZgXzE0PKqatXVBg== |
| 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
| 2026-09-17T11:46:03.466043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025832observed 5d201e769d33803f4b295bee6f976d06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:03.446751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025832/manifest.jsonobserved a479edbfc55a1930874c59a2874a1e9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:03.427600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025832/publication.mdobserved 5d63afdf4792f5c7874c56e8cb517c2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:03.410520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025832/publication.txtobserved 8116db23a18d9721e20bff8d1803411b...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. |
|---|