OT-2026-000036797
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, supply line 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-2026-000036797) never changes.
Identity and time
| Publication number | OT-2026-000036797 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-7508-89ec-1d8d7b6a846a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036797 |
| Status | PUBLIC |
Content hashes
| Canonical text | f991aea0004ee050d0be0303c650bc3ecf4255125cf08e5f75a327e63f5b21e2 |
|---|---|
| Markdown | e7a4a16af97e6907f865ba12c47d47c7003293d3f533480f8e5c2bf61a666640 |
| Publication page | 8e93bd6d356581722de5e381625d57e2130a754e60ed2b0f7f7c92aa5fdee5e3 |
| Manifest | cb32250cdc2224855c94783513457128e8c40501dd33bdb0e52d6a0e1cd85944 |
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 | uO0bwvvJJwTPIrm1ql1PnItN2qpRGYMBpFEDbbWy26qrfzgVj0i30rgjRgimbDd+pDjeJdwDdpzveBZLq9BnAw== |
| 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
| 2026-09-17T11:24:24.350236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036797observed 8e93bd6d356581722de5e381625d57e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:24.334724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036797/manifest.jsonobserved cb32250cdc2224855c94783513457128...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:24.317713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036797/publication.mdobserved e7a4a16af97e6907f865ba12c47d47c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:24.298989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036797/publication.txtobserved f991aea0004ee050d0be0303c650bc3e...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. |
|---|