OT-2026-000097162
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, 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-2026-000097162) never changes.
Identity and time
| Publication number | OT-2026-000097162 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7975-9edf-f048f8ed53a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097162 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd7dd1524ea36ced3127e91fa2f9e552eb0b96e3e8831978d7180aeab1e3350c |
|---|---|
| Markdown | 662b7f06a26b0b816895c001bc936913983ae20a90dcdd7756ec9b91c7cc168f |
| Publication page | e4741b8c63d308ad099e3f1e2a62979bafb40aadcab160ebb510c767655c8fd0 |
| Manifest | 106e85a5a54947b5b7141110184d33125b81b7143029d3dac51a540cc6fe4497 |
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 | MzqMVDvDI6QdR9a9WEo/RMhx+NXfo3nt1nt6vfJomMDqkrO9NPANXdHJ422RxlxW5RCqttXz1ZkX/BgkhQG0CQ== |
| 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
| 2026-09-17T09:10:59.601201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097162observed e4741b8c63d308ad099e3f1e2a62979b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:59.459062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097162/manifest.jsonobserved 106e85a5a54947b5b7141110184d3312...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:59.438433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097162/publication.mdobserved 662b7f06a26b0b816895c001bc936913...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:59.420656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097162/publication.txtobserved dd7dd1524ea36ced3127e91fa2f9e552...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. |
|---|