OT-2026-000032323
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, 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-2026-000032323) never changes.
Identity and time
| Publication number | OT-2026-000032323 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106d-76e1-ad91-d039bf3e451c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032323 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6afdb48b3c9c7c1f4e109fbb0801522d6d3b93ba02136c48c700e058add04f3 |
|---|---|
| Markdown | d6335c2009c39a567bed1accadb8332284e09c0784dfebaf9b8085dbb7a6ec3e |
| Publication page | 50cece8f5eead71120d9415d81685fd9f355512c3b4d8a758bcf0f0228b2d18e |
| Manifest | 98013ddf08fa31099dea951907f602317e39a866f8ea464b1a24e479956ff6fd |
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 | U2bYSj06nVMedkM7c+YknS6O+86NU/ZPK2f8lqARLuiq9T9zqi6iezeuum5vwBVWERHJykVoqJns7nuQ9UmVAA== |
| 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
| 2026-09-17T11:33:09.684487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032323observed 50cece8f5eead71120d9415d81685fd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:09.666916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032323/manifest.jsonobserved 98013ddf08fa31099dea951907f60231...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:09.647869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032323/publication.mdobserved d6335c2009c39a567bed1accadb83322...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:09.627971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032323/publication.txtobserved b6afdb48b3c9c7c1f4e109fbb0801522...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. |
|---|