OT-2026-000082369
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, sustained 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-2026-000082369) never changes.
Identity and time
| Publication number | OT-2026-000082369 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-7046-bbf3-22b04802304d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082369 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1fdd27469de74e16df7b2fb47f2afd108aef8024c528c7f9b60982b304624efc |
|---|---|
| Markdown | a70e1f023a8567a88cf95b5d7f1b997945462671797631ba385ad532e41af44d |
| Publication page | 3bea5c066b6c2fd7f1c936e97895a5826782c2851aea776424934b61d79c374c |
| Manifest | 60fa9cca53a88220e5ac29dabda4464b0c23c832bc468bde58dfc26c5b825025 |
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 | wliAmhrbQ8T4ImhU4ZgzIKCipZZfQhjsiloZSs2WNTwEz3XckMDWicKVWVoIKO+MKI+ngFkAnOtwuM4+t79EBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:59:14.796788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082369observed 3bea5c066b6c2fd7f1c936e97895a582...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:14.780041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082369/manifest.jsonobserved 60fa9cca53a88220e5ac29dabda4464b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:14.762887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082369/publication.mdobserved a70e1f023a8567a88cf95b5d7f1b9979...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:14.745219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082369/publication.txtobserved 1fdd27469de74e16df7b2fb47f2afd10...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. |
|---|