OT-2026-000024829
Publication integrity record
Single cup vacuum gripper, three stage ejector, 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-2026-000024829) never changes.
Identity and time
| Publication number | OT-2026-000024829 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7389-b9b9-2184e23fa5ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024829 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbe23325d059e87e69a78f5eb635c594adac0002cbfe2945f915c095a901f189 |
|---|---|
| Markdown | 85beaa8ff380279b844fa8c473b3ad06b73513b577ad453d4c67e080beb1e03f |
| Publication page | b213fd7b2bc229323afea0000ef251717144c7b5a01073d6290a1ed024d5aa33 |
| Manifest | 3560a9d7c806966fabf15439f696fb8c5f270a7e7f7197a83f280e74bd646900 |
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 | 5vBtIsd770AaFVA2q9bCNqXWrNF22DHxz2MyqOkcq3p5q7+SGcl+JWY+lhYR0VWqhw1KVF/9qwwmfrXSwe4OBQ== |
| 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
| 2026-09-17T11:48:08.194316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024829observed b213fd7b2bc229323afea0000ef25171...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:08.177639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024829/manifest.jsonobserved 3560a9d7c806966fabf15439f696fb8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:08.158407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024829/publication.mdobserved 85beaa8ff380279b844fa8c473b3ad06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:08.138595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024829/publication.txtobserved bbe23325d059e87e69a78f5eb635c594...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. |
|---|