OT-2026-000007710
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold 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-2026-000007710) never changes.
Identity and time
| Publication number | OT-2026-000007710 · never reused |
|---|---|
| Internal UUID | 01a0ae62-843e-78d1-ab7a-0769fd508221 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:01:27.126957Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007710 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e1cfbb90b9a79f1bc859ae075d9a2ea2c9b7080fa0225535366c1932de2f460 |
|---|---|
| Markdown | 5c3dc4e6bdc4cdf5210c733c3dbaf2c9d17c8b442053441883596f8751e9ecac |
| Publication page | c146250c8ec3d12b6135919c155f2243d829a9affedd550402a3842bca30bf66 |
| Manifest | 38c05733df262e5c9045418c2ee46faed6b5befcb1d8d7b4e3a2826954472a75 |
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 | Lkp+vFQugZiqfUJqz/iKSLkDb5EXpxoBhzWCsq/xYUtCF4VuiWeDOfY18jEKV+uzyCnDo2V8pBwAorio/n6aBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:07:02Z batch OT-TS-2026-W38-016 · RFC 3161 token · inclusion proof root 8d90bf9341d96baa4328c218b6f85281... |
|---|
Independent retrieval
| 2026-09-17T08:10:05.763681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007710observed c146250c8ec3d12b6135919c155f2243...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:10:05.746741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007710/manifest.jsonobserved 38c05733df262e5c9045418c2ee46fae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:05.725455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007710/publication.mdobserved 5c3dc4e6bdc4cdf5210c733c3dbaf2c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:05.703311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007710/publication.txtobserved 0e1cfbb90b9a79f1bc859ae075d9a2ea...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. |
|---|