OT-2026-000092318
Publication integrity record
Three cup vacuum gripper, three zone face, pump 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-2026-000092318) never changes.
Identity and time
| Publication number | OT-2026-000092318 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7114-95c9-1192ada23659 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092318 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20318e93d90bd8095098b64bd40cdc76dfeb2ef700ff76621c14d03586fc6cf9 |
|---|---|
| Markdown | f9845fd8085b58628a6d1bf360b325e506a4140ec3c2ff71fd80aff5b2b7b4f0 |
| Publication page | 92866987bafd338cda7f42b18fe1fa1ec61be92e7f57b1f127ed78b3d9d7d7e2 |
| Manifest | 2fa43e78ef51f4728d883b5bd1bd61de7c0d205f34487debb2526693eeb897c8 |
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 | QU0038sPiAsof/nnyYJQeLjkI0hdHSGgiT7d1w20zwIi2kkfhnD0IewtxOa0nQL7y3QwRt246/XGlRGZTpkLAQ== |
| 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
| 2026-09-17T09:41:51.720350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092318observed 92866987bafd338cda7f42b18fe1fa1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:51.704290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092318/manifest.jsonobserved 2fa43e78ef51f4728d883b5bd1bd61de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:51.688502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092318/publication.mdobserved f9845fd8085b58628a6d1bf360b325e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:51.672548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092318/publication.txtobserved 20318e93d90bd8095098b64bd40cdc76...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. |
|---|