OT-2026-000047310
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off after 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-2026-000047310) never changes.
Identity and time
| Publication number | OT-2026-000047310 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e56-70eb-9797-af7c2d9e0c8e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047310 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55e82967e2888874e4ac3f14373e9508a13684e1d1edebe3ecbb18d79149c1cd |
|---|---|
| Markdown | d4e19569959490b1e5a5b105c7c0c9bce61d9b43ddad531681c5b14180b12c01 |
| Publication page | a33450f0fc194adc1177a97b8bcb6fdc18fb40220e9fe5e75f73ff7a4c699a4c |
| Manifest | 0762987c13dc5920b745413784b337978f6532eea84a2f93d94b4d897c0dcd9b |
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 | RzV6Egt4JdkgTCRM1MN/mpoyIdBtINoObk+aYKsJ6w8I/0WJe37JUyMpsIIAo6PJ/hNw6o+SOCgIkFKr1Fw8DQ== |
| 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
| 2026-09-17T11:06:17.527757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047310observed a33450f0fc194adc1177a97b8bcb6fdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:17.510061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047310/manifest.jsonobserved 0762987c13dc5920b745413784b33797...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:17.490815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047310/publication.mdobserved d4e19569959490b1e5a5b105c7c0c9bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:17.470618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047310/publication.txtobserved 55e82967e2888874e4ac3f14373e9508...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. |
|---|