OT-2026-000094080
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094080) never changes.
Identity and time
| Publication number | OT-2026-000094080 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-77f3-bfe7-efd4b585fad8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094080 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e0ec40d9e9745b5d7120046a88d8ed5ec34a0aadaa5df7f5b49857d4f35acf2 |
|---|---|
| Markdown | fb94e47b3ece4cb61bc845a24b5baea7737d4a7de2f6c0436069b30f9fb410a2 |
| Publication page | f4fc3823ffc576e85ffaf2f22747806fa4291646900ed51e94a6021437c2afe7 |
| Manifest | 92ee548406386118a5eb3658cdd63125a257ef02cf3859ccb20334d20569311f |
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 | 88TAXq4KkpXPJbI3+COZ0ndoqmnTavyVb3B3I3Fee0X73Tl32UaU3m+ra1N04PPoaQBrJdafdvRE9ZtG3xV1Bw== |
| 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
| 2026-09-17T09:38:30.694998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094080observed f4fc3823ffc576e85ffaf2f22747806f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:30.678967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094080/manifest.jsonobserved 92ee548406386118a5eb3658cdd63125...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:30.661984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094080/publication.mdobserved fb94e47b3ece4cb61bc845a24b5baea7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:30.646321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094080/publication.txtobserved 6e0ec40d9e9745b5d7120046a88d8ed5...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. |
|---|