OT-2026-000024685
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, sustained blow-off before set-down, on a tool changer
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-2026-000024685) never changes.
Identity and time
| Publication number | OT-2026-000024685 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-70ee-9279-280e168ded4f · 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-2026-000024685 |
| Status | PUBLIC |
Content hashes
| Canonical text | 44e40f33ccdbc2aad01b9d987c828559ff0efb4afec10e70f80aa1c0be24d755 |
|---|---|
| Markdown | 59a79f5fa0fc4ebad4bb244fd635b6e94cb1a3fcf33f8e7f912615640ea86397 |
| Publication page | 423298f947eaf798d39e9244cf5e33952f7af5b01f1af4fb55f798bdf54c1a6c |
| Manifest | f1cbd23a9e9e55f6aaa93e1dccec132a553c43481a461a7f63f3968792437ec5 |
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 | AkqrwJuoFGeUE9zDfWRQhYF8fAIuXbqlF3dQ7b18yqQynxSAf2+CStJdXZ22b24MjTerJ4xNz9Alv740z9moDg== |
| 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
| 2026-09-17T11:47:55.074620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024685observed 423298f947eaf798d39e9244cf5e3395...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:55.056319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024685/manifest.jsonobserved f1cbd23a9e9e55f6aaa93e1dccec132a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:55.040050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024685/publication.mdobserved 59a79f5fa0fc4ebad4bb244fd635b6e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:54.992452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024685/publication.txtobserved 44e40f33ccdbc2aad01b9d987c828559...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. |
|---|