OT-2026-000085582
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two stage ejector, 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-2026-000085582) never changes.
Identity and time
| Publication number | OT-2026-000085582 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaac-7239-96cd-0d30fc92513f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085582 |
| Status | PUBLIC |
Content hashes
| Canonical text | b22041c8694886f9be4d761176d9522f3ac1628aa74e50c0e5249bc04608f05f |
|---|---|
| Markdown | 864e24b84bd29d88abd4c4e86d2282e765f14b95ccb19d673f4df673b796ce2e |
| Publication page | 419fbc0d01d51222387336ef14fba711ba4d7b235d874fff7ee41ac291afc234 |
| Manifest | 4bd9ec8d244f66160ccaffcf4bb059f3453f916919593c993bbfcb5e424af451 |
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 | YBUZPD9tQK3LgRjJiIp/jYPA4nvreBEdA1nV0Qhep2zeXPjPtjTmCf54Ju8v7mlypbYUnhmgxPNy1ahb0Lj9CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:27.174882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085582observed 419fbc0d01d51222387336ef14fba711...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:27.157995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085582/manifest.jsonobserved 4bd9ec8d244f66160ccaffcf4bb059f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:27.139778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085582/publication.mdobserved 864e24b84bd29d88abd4c4e86d2282e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:27.119509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085582/publication.txtobserved b22041c8694886f9be4d761176d9522f...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. |
|---|