OT-2026-000035215
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, plant vacuum fed, 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-2026-000035215) never changes.
Identity and time
| Publication number | OT-2026-000035215 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1e-723c-beb4-abc45d0936a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035215 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7aaf7b659cfa5d7eb4cdeac01b4978695433e086bf43d0f8d0df7c41f997ad6d |
|---|---|
| Markdown | d1175d7981169f341a0973f7e79e052a502cb0e4c662fe848f390955dd0956b6 |
| Publication page | 95b75515e9d6f69f9cae0f6566d2ae928777e9fbf15e38a3d73786b643728a11 |
| Manifest | 5c84e11c011780d84993a186198b0ea859304b91609dbf25163a289d86c28d7f |
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 | 50S8lJggpG6gIkjKBh1SdLApvNRR4xZazU9Nxxl1bm93jACXt5ecAqhLuSw7Dhrr/pv+eofoDKzZFpWCiNnWAQ== |
| 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
| 2026-09-17T11:28:20.772427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035215observed 95b75515e9d6f69f9cae0f6566d2ae92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:20.745698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035215/manifest.jsonobserved 5c84e11c011780d84993a186198b0ea8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:20.730389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035215/publication.mdobserved d1175d7981169f341a0973f7e79e052a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:20.713297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035215/publication.txtobserved 7aaf7b659cfa5d7eb4cdeac01b497869...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. |
|---|