OT-2026-000066395
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, two stage ejector, pressure sensor per zone, 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-2026-000066395) never changes.
Identity and time
| Publication number | OT-2026-000066395 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce40-7ab3-bd6f-40d16926731e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066395 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3def27fcff3c95259d230f3896913097833758c6ec885cd6701d825a61ad253 |
|---|---|
| Markdown | 76db9144721ffc337beb8b45bc45fcb180d01479b2cad02647ea537346ea5978 |
| Publication page | 900722682a7697fd5b39de019fc2d68b654e52ba5d4262b20e8dbaef0d2b9c22 |
| Manifest | 96e56d2f26c98b253437575ff8f8dc12aeefbdd79fa82ca670fe0271b8ce194b |
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 | PjdmigSyTSXSBqlazakBr1N9c05H9Y2fSdM5vH3J1PCCOCCowLqhwdOsFZJrXkxCZg/0CU3omtiZdRDjQc+/Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:37.734133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066395observed 900722682a7697fd5b39de019fc2d68b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:37.717234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066395/manifest.jsonobserved 96e56d2f26c98b253437575ff8f8dc12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:37.700179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066395/publication.mdobserved 76db9144721ffc337beb8b45bc45fcb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:37.681923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066395/publication.txtobserved a3def27fcff3c95259d230f389691309...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. |
|---|