OT-2026-000035159
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three 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-2026-000035159) never changes.
Identity and time
| Publication number | OT-2026-000035159 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-73ea-98f2-38b98238cb7e · 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-2026-000035159 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee6af2da7a8af132a4a051a6b82a6a230b06444ff0570f4fa12e94d27602d801 |
|---|---|
| Markdown | 398970384d09dad62e0ce4c5b59ab79c294cbd93c7ef11f6a9305a3268146eee |
| Publication page | 90d2b7ec980f8de7c898c412f83601cbb161c2049daa50f16964d7ac9eea3513 |
| Manifest | 2d870d71738945676adc7e1cb29179ed0232796d7659c3b2221ef479e0687de3 |
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 | UxoqCFWX+2hDNO6YY96oKhQVdIcT9l8vXCSuy4aZmYOGb4AoxYq4oJ1JZ5dEA/gGq6oD3DUzROXQrUKkuXsRDw== |
| 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
| 2026-09-17T11:28:15.210420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035159observed 90d2b7ec980f8de7c898c412f83601cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:15.193189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035159/manifest.jsonobserved 2d870d71738945676adc7e1cb29179ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:15.177393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035159/publication.mdobserved 398970384d09dad62e0ce4c5b59ab79c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:15.153200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035159/publication.txtobserved ee6af2da7a8af132a4a051a6b82a6a23...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. |
|---|