OT-2026-000102382
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, pulsed blow-off after 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-2026-000102382) never changes.
Identity and time
| Publication number | OT-2026-000102382 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-7941-a518-1f0fe3d5485c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0123d7b0f5edebc5cbeafce997442b8afec3712f0ca08ddf725d5ace6bf8b0dc |
|---|---|
| Markdown | 936d4ffa8cf0aa411369211917d3f0128a76ec809b7326706ac38c5332e131a6 |
| Publication page | b593d93ade4b1af353de92b7a0884d036b530421743545f6f963a43fa9bcb6a2 |
| Manifest | 82dd64710b7c68bbd6933a807e3e3b9752cd181ebd96d7b9a982ca21dac6efa5 |
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 | a2ko6l5d2/hlSGM9ITXNp3BU6oKPF7amTun4HSKMb8aFKNiJgEEhs6M2SLB8HvVhipXusPI8NtXXNptvvGrzCw== |
| 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
| 2026-09-17T09:23:36.581812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102382observed b593d93ade4b1af353de92b7a0884d03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:36.565193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102382/manifest.jsonobserved 82dd64710b7c68bbd6933a807e3e3b97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:36.548365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102382/publication.mdobserved 936d4ffa8cf0aa411369211917d3f012...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:36.530842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102382/publication.txtobserved 0123d7b0f5edebc5cbeafce997442b8a...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. |
|---|