OT-2026-000036464
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before set-down
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-2026-000036464) never changes.
Identity and time
| Publication number | OT-2026-000036464 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-78b0-b5cb-8e544edb90c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036464 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5d6257a6bb891d4c13149c4f100a3e28eccd5eb6e94fee26c21f2d7b100bce3 |
|---|---|
| Markdown | 8229ffd8d7caa795a2d8aca8ab79dd199ba5e35599ff8bc991a83c156299adb8 |
| Publication page | a3609db898997493697cdffbffe769e7251bd73394bc40a7e1d47752d0fb9c52 |
| Manifest | 3e634396d92002b1e95f35f0ec474987bada46ee8c31cfdc5b8eb3a61c28ec0b |
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 | 8iq38OAwreNDPU1OSQJaY8F9hnR/sBE68L+n+koEetD82LmQf3z3AKLjkee+cQY9x/nNfNRgyfCdArkrU4rHDw== |
| 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
| 2026-09-17T11:26:51.968778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036464observed a3609db898997493697cdffbffe769e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:51.951713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036464/manifest.jsonobserved 3e634396d92002b1e95f35f0ec474987...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:51.935996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036464/publication.mdobserved 8229ffd8d7caa795a2d8aca8ab79dd19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:51.918487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036464/publication.txtobserved e5d6257a6bb891d4c13149c4f100a3e2...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. |
|---|