OT-2026-000096230
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000096230) never changes.
Identity and time
| Publication number | OT-2026-000096230 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7658-a541-1c1187a4f7c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096230 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17d6f9d52b5f64cba9f9ba42fad0fd93b438f1c7f3c0bbeb93d73ba6ddcdbca0 |
|---|---|
| Markdown | c699dc7a59a3cce1309d464c68a486c529361fcc0fd476cf0ac7002fdb82ec38 |
| Publication page | 6c555c91fc2f212adcb4b4369ec6ef3fb09fde6ba2c83bfccc93a96187972929 |
| Manifest | 98180471eb073d0d2616970fadf588c31341dd650e06e38b0f36c33acfb72624 |
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 | 3RQQPAiE4L9m5CXZgvxVcAn40mrZ/D6/EPHE4ieaL6LKvLwoxCeddjytP8cg2adaEnOwn65P+7Y6fHDWuQE3Dw== |
| 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
| 2026-09-17T09:34:45.159658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096230observed 6c555c91fc2f212adcb4b4369ec6ef3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:45.141951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096230/manifest.jsonobserved 98180471eb073d0d2616970fadf588c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:45.123015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096230/publication.mdobserved c699dc7a59a3cce1309d464c68a486c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:45.104331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096230/publication.txtobserved 17d6f9d52b5f64cba9f9ba42fad0fd93...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. |
|---|