OT-2026-000058767
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000058767) never changes.
Identity and time
| Publication number | OT-2026-000058767 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-71d7-a255-5fb17853f251 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058767 |
| Status | PUBLIC |
Content hashes
| Canonical text | 338c2cd0b6e07c924606037e003b00cc2a3ae86a0757067df468f0e8f8707184 |
|---|---|
| Markdown | 66dc294e52ee24dd2fd0adb4852534c7900e115b97b31d6b1a341816650e04d7 |
| Publication page | 0ba35d11d66823e93fe28ce75151f99f226b7f57b307cc88fb6fd3669f3c78e9 |
| Manifest | 4026937ca6f68e32cf1931a11ceff40b6eed48bf36d1a7c3c0dfb736f3815b5a |
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 | /Th8LS5Ii0srdvMj4S1dx/0Vy6T/nf65g059yZU32ksobSnXw2vh1aXge+LQQA/BuqUm+wXSt1XJoJSEooT3Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:16.655812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058767observed 0ba35d11d66823e93fe28ce75151f99f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:16.636396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058767/manifest.jsonobserved 4026937ca6f68e32cf1931a11ceff40b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.618683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058767/publication.mdobserved 66dc294e52ee24dd2fd0adb4852534c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.599957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058767/publication.txtobserved 338c2cd0b6e07c924606037e003b00cc...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. |
|---|