OT-2026-000094932
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, pump fed, manifold pressure sensor, 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-2026-000094932) never changes.
Identity and time
| Publication number | OT-2026-000094932 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7e3c-a436-c29d110c4458 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094932 |
| Status | PUBLIC |
Content hashes
| Canonical text | f5f54a8f63ab7f17a81db565eabf76684bda6299bb01d33fbd57ae910942055c |
|---|---|
| Markdown | 24d59557eec003acdda25756e6363d38ed73d6b7ddcb09a84c2713ee220f969b |
| Publication page | 73e1bdd8312e0bad11e67baa903ed446ff256071fd4578802a5e1d6eaaf31185 |
| Manifest | 11f2b61f6da0a43a3c30a4bed3dceaaf69d1bd61bc932bde98e76db8cc90f9d0 |
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 | MIDpCoOiF5gksY8pTNz3kx5TEPD62RW9GTapoXQL3h+FDfb1rWe/Mb7v7lJaX9W08qFy6nBwCd9h1MUWc8b0AQ== |
| 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
| 2026-09-17T09:37:27.898388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094932observed 73e1bdd8312e0bad11e67baa903ed446...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:27.881750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094932/manifest.jsonobserved 11f2b61f6da0a43a3c30a4bed3dceaaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:27.863849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094932/publication.mdobserved 24d59557eec003acdda25756e6363d38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:27.846630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094932/publication.txtobserved f5f54a8f63ab7f17a81db565eabf7668...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. |
|---|