OT-2026-000017065
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000017065) never changes.
Identity and time
| Publication number | OT-2026-000017065 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-591b-7f9e-a125-6829a77d5ee3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017065 |
| Status | PUBLIC |
Content hashes
| Canonical text | b83d540587336be4d0cc815cef30c80e3d282892f27eb6ea827d1a9018130124 |
|---|---|
| Markdown | 58f07231b2725c6cc5551b24a8328469f0bf42f50da09d92a937d8fc484dba8d |
| Publication page | 6889200b9db5d3e9ae9c06adba619087d2774ef51ad86e16372a90449b87de57 |
| Manifest | 57a561ae410d57c501dceb705e23de6169af3c16fd5f5af3b13c26f7735bae40 |
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 | W1Xcha6XrVHeTw3EMb74oVCz3c/RnvLX8OH1RqvExwwSUadM6hty7Asb6FHW93iN3LgC+RbeoW5P8Tn+rMV9Aw== |
| 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
| 2026-09-17T12:03:29.073984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017065observed 6889200b9db5d3e9ae9c06adba619087...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:29.057116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017065/manifest.jsonobserved 57a561ae410d57c501dceb705e23de61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:29.041238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017065/publication.mdobserved 58f07231b2725c6cc5551b24a8328469...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:29.023995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017065/publication.txtobserved b83d540587336be4d0cc815cef30c80e...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. |
|---|