OT-2026-000095629
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000095629) never changes.
Identity and time
| Publication number | OT-2026-000095629 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-79c5-a576-50864e1872f8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095629 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25595e61570c4d59445eaa8467a0b686cea41fed1abcab1ce0e94ee4aa1061e8 |
|---|---|
| Markdown | 932807b19cc560de61bb08ddba8a3b2e5bff3aea07a6dd5244aab522e7cc9325 |
| Publication page | 84036f617fa77f1542fd2a5684cc0bed3775d93b9a9f012b322f19027cd7835d |
| Manifest | 829d4a56bee8e5c624b28d9186d726a083a87f013e0e5264e70e1329a1c780fe |
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 | I7vQgN4T/zDkmK0mpeJE4FdtTAO3yOHohRvN3mcx+NjZHsCdsRJPdhvWAyoRsi+pzViGAS8H5nrmucHf+TpYDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:05.438758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095629observed 84036f617fa77f1542fd2a5684cc0bed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:05.422316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095629/manifest.jsonobserved 829d4a56bee8e5c624b28d9186d726a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:05.405398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095629/publication.mdobserved 932807b19cc560de61bb08ddba8a3b2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:05.387880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095629/publication.txtobserved 25595e61570c4d59445eaa8467a0b686...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. |
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