OT-2026-000048924
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000048924) never changes.
Identity and time
| Publication number | OT-2026-000048924 · never reused |
|---|---|
| Internal UUID | 01a0ae81-134b-775a-90b6-d7dc89d5ef68 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:34:49.967260Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048924 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a89078a781edd9c64f9ba48e0bd4f9fe4f9cb2d3822f90d41d63821b2721c1b |
|---|---|
| Markdown | 8927bc313cf1f3feb180d4cfbc68b0f64fe31769fbea7d2a73749231a676abd4 |
| Publication page | 5503137c4acf79d74f7711e812b03ceb7a7517df9d75ea6d957f82063db077aa |
| Manifest | a5846c404f1e86def0e35091d7875d3acc294146a53a95f0fc97b3cb7c222c7f |
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 | RcE+6xB60VLDlo3erP0SEeBeztTBCNl8OkFCLcUpe0Z471TeufwliaSujxpj5sYlou1AOeHpBm3h7z02xjbfBA== |
| 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
| 2026-09-17T11:03:06.161974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048924observed 5503137c4acf79d74f7711e812b03ceb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:03:06.143970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048924/manifest.jsonobserved a5846c404f1e86def0e35091d7875d3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:03:06.125362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048924/publication.mdobserved 8927bc313cf1f3feb180d4cfbc68b0f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:03:06.093964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048924/publication.txtobserved 5a89078a781edd9c64f9ba48e0bd4f9f...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. |
|---|