OT-2026-000035138
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000035138) never changes.
Identity and time
| Publication number | OT-2026-000035138 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-77b4-b817-8683ffc0b586 · 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-2026-000035138 |
| Status | PUBLIC |
Content hashes
| Canonical text | 83a00ff9e79f4060ebb9c0a46cda28e4817d7513ddab06a153025d30c4afa0c7 |
|---|---|
| Markdown | 65f9e8addc20b51f3aa55e0dcb7e14fb442922015edea62f50d6ebd2fd4cc031 |
| Publication page | 6e80363f9a076e06b3ea958ece0fcc03708ac8b4f9f3f28d349c876e0c4237d9 |
| Manifest | 76dcb6229a9d2fce78927be9606d779b592984c51b89654f55c7c48389c66fbc |
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 | Zh+XZDAh7PgKkZix9RLjKft/5NCwICZxVoGFq/arVC0G400z+PCi9QyLB61TwnrGYPHbnAR3SDKMwndKH1QoDw== |
| 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
| 2026-09-17T11:28:13.485169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035138observed 6e80363f9a076e06b3ea958ece0fcc03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:13.467691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035138/manifest.jsonobserved 76dcb6229a9d2fce78927be9606d779b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:13.448915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035138/publication.mdobserved 65f9e8addc20b51f3aa55e0dcb7e14fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:13.428859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035138/publication.txtobserved 83a00ff9e79f4060ebb9c0a46cda28e4...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. |
|---|