OT-2026-000096816
Publication integrity record
Two bellows cup vacuum gripper, two zone face, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000096816) never changes.
Identity and time
| Publication number | OT-2026-000096816 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-755a-b0c3-35551b4156b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096816 |
| Status | PUBLIC |
Content hashes
| Canonical text | efe15b50922261a5e506a4a4308e42f9d77026ce14cff745103c202d6223c789 |
|---|---|
| Markdown | 358ebda6e82d8fc1a3fd2e738f6105c23d1c12a5e62310e7d846b1b080640159 |
| Publication page | 5fd68e89e3eaebfee0b3997e13c0fea42fc30dad47c765a1c4699cb8b40c2fcf |
| Manifest | 3be7f5c2645d15315fb15d8a5bbb7da15112aa70e60b65b5506385b1f3e1fc71 |
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 | c4yuUBteilocaMT7n3KJRjpTzRU6IO+LjYSpgAsTFLC4Aj1oC66bH5r8xcWfAQyBJe97c6a7vRyx+6r3xGHiAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:24.543149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096816observed 5fd68e89e3eaebfee0b3997e13c0fea4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:24.526814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096816/manifest.jsonobserved 3be7f5c2645d15315fb15d8a5bbb7da1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:24.508271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096816/publication.mdobserved 358ebda6e82d8fc1a3fd2e738f6105c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:24.489319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096816/publication.txtobserved efe15b50922261a5e506a4a4308e42f9...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. |
|---|