OT-2026-000024032
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000024032) never changes.
Identity and time
| Publication number | OT-2026-000024032 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-75c7-a900-ff7acc71b5b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024032 |
| Status | PUBLIC |
Content hashes
| Canonical text | b2bf9227e8f5a65d4ac26a38c03f7c86543e0cf362e12dc93ac6154e9ddc5dfe |
|---|---|
| Markdown | a4c122e41ab05e7ac068674374dbe9885ae781f5468f71bdc66071a888ec0bc1 |
| Publication page | 907079d2e579aa538e8b3da127a03ba21bc9d00f341a92d6196d5014a524fd33 |
| Manifest | 6f1fdca0217fdf18612e43afcb8840ad8c978c0fb6bb7784693a4d787c08e570 |
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 | 6kOIrrNFqG4ZTuk8hKTPmdeVhDJPthOnVcEiVE9aBFurH6+YBXB+hOqvfdo9TzcHjf5m8lHgdjuh9SQQg1kaCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:49.082915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024032observed 907079d2e579aa538e8b3da127a03ba2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:49.065745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024032/manifest.jsonobserved 6f1fdca0217fdf18612e43afcb8840ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:49.048486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024032/publication.mdobserved a4c122e41ab05e7ac068674374dbe988...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:49.031600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024032/publication.txtobserved b2bf9227e8f5a65d4ac26a38c03f7c86...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. |
|---|