OT-2026-000084367
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, 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-2026-000084367) never changes.
Identity and time
| Publication number | OT-2026-000084367 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b62-7ecf-80a7-ce08df0df227 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084367 |
| Status | PUBLIC |
Content hashes
| Canonical text | 73b1d84c612ada55126511d0d66de628ac60dc5f93b630df5c1ebb5e448c000c |
|---|---|
| Markdown | a4ebb7211586b7d8272248060d142f3be4c19b23815b829daccdab5d8197d60c |
| Publication page | 3a2ef7b922c4a6920d793c1cd656d3c513b00db2ce61c6fc095188a863b25152 |
| Manifest | ba378f1f8b4c993da84906a140ed54c949daeb7d4840755370442c024af1b432 |
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 | jXGzOpP6CBatplhOK9ENc1sJzuY8sVUKds08MbMP/Bk6x8XFQ0eA+MSDS+iC5hBnbP+LQcFQ8jSKf1nGZHnZBA== |
| 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
| 2026-09-17T09:56:18.198542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084367observed 3a2ef7b922c4a6920d793c1cd656d3c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:56:18.182115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084367/manifest.jsonobserved ba378f1f8b4c993da84906a140ed54c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:18.165696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084367/publication.mdobserved a4ebb7211586b7d8272248060d142f3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:18.149380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084367/publication.txtobserved 73b1d84c612ada55126511d0d66de628...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. |
|---|