OT-2026-000070030
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, vented 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-2026-000070030) never changes.
Identity and time
| Publication number | OT-2026-000070030 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-70fd-8a55-3f86a23fff68 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070030 |
| Status | PUBLIC |
Content hashes
| Canonical text | bdfe3f9c46f681de6d6ccabc0e139e4bacb6af0e06458629f1080ddd1f0af581 |
|---|---|
| Markdown | abb6ea5cb9990fa5bff69c2764c2a8565ac4d382637f93803a49c7dffcf256e4 |
| Publication page | ceca37b13fa4bc70a0bcf00fc0482d890a56b6cbc49089f4198a52a2a9fb40eb |
| Manifest | 1f460ef7a3de693772a9ec89a333daaf74783ca97b83a5e71fbde8e6938de545 |
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 | O8w2xnT5j8MI6hCBQ9vFyNXdosZEhxPTgwQyhepCtxSWdB+l0JdwHNXOdhZp+zJJfqq171j0xZ6dUaxmkye2BQ== |
| 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
| 2026-09-17T10:26:58.978835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070030observed ceca37b13fa4bc70a0bcf00fc0482d89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:58.962902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070030/manifest.jsonobserved 1f460ef7a3de693772a9ec89a333daaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:58.945809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070030/publication.mdobserved abb6ea5cb9990fa5bff69c2764c2a856...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:58.928848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070030/publication.txtobserved bdfe3f9c46f681de6d6ccabc0e139e4b...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. |
|---|