OT-2026-000092083
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000092083) never changes.
Identity and time
| Publication number | OT-2026-000092083 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bc-7c80-910d-0e498891d2ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092083 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4ce5d3396c71d2f466e50fe510d3e61c2d6be3f5a21f9cc558c8968ff4cc1107 |
|---|---|
| Markdown | 9978aa77ec731bbe3a60fa6adf2fa2675740a862997107f0e1a53b61efcb44a4 |
| Publication page | 1cfae42b91fac5f05aa8f281643cd9b8509bf971e1778f78d4804463021624b3 |
| Manifest | 0d6d83ca5f4f8e6af06c0c95e717a69bf9ccf3e6dc16358e0ea7126d593d51b4 |
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 | K/pF7ckhvTc93L5fwTMUwvr0l1UtoxkDi36msC6iT5ZkqM4MiSgsWS4f94XESU5wWjwscDex2rK/JCva3F8tDg== |
| 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
| 2026-09-17T09:43:11.355061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092083observed 1cfae42b91fac5f05aa8f281643cd9b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:11.334559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092083/manifest.jsonobserved 0d6d83ca5f4f8e6af06c0c95e717a69b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:11.317713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092083/publication.mdobserved 9978aa77ec731bbe3a60fa6adf2fa267...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:11.300735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092083/publication.txtobserved 4ce5d3396c71d2f466e50fe510d3e61c...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. |
|---|