OT-2026-000036385
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000036385) never changes.
Identity and time
| Publication number | OT-2026-000036385 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-7151-9a5b-31618bbd46ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 493c9f2734ea08b37512f5fc5b390ca22c6b1b94bd20e0587c5d1fa444580a15 |
|---|---|
| Markdown | ed267a520a7439cb6e2390f9c7324fc4f2a549a189bf38cdd13b838e719107a2 |
| Publication page | 4c8de35d7e439bd0d6efbc897b0e0450ae492ec37aaab04b375e6daf9d24c26a |
| Manifest | ddd5a9785527bc2e6916568e0108fd84bf5cc119ae17dcba3bd7360be3404552 |
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 | xDGdLnVEmgRDu73KOM5XctNttw5O8z7XUjFQqMebhMqsy5e7Fbvdp69n8Er019gsH6ZCLvwORDTleXgZt4KxCw== |
| 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
| 2026-09-17T11:26:45.946660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036385observed 4c8de35d7e439bd0d6efbc897b0e0450...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:45.929909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036385/manifest.jsonobserved ddd5a9785527bc2e6916568e0108fd84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:45.912123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036385/publication.mdobserved ed267a520a7439cb6e2390f9c7324fc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:45.895351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036385/publication.txtobserved 493c9f2734ea08b37512f5fc5b390ca2...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. |
|---|