OT-2026-000092369
Publication integrity record
Four bellows cup vacuum gripper, four zone face, three stage ejector, supply line 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-2026-000092369) never changes.
Identity and time
| Publication number | OT-2026-000092369 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875c-7a70-a654-5afb25aac4e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092369 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2453eff1d92015733bbac6ed8ce62d4b7d9acf6a18f57354680c49a9f06d574f |
|---|---|
| Markdown | 9ac6cd271299bec5f7e34d5e4b02f4083cea811f45ce1d2487e839ec77af0fdc |
| Publication page | 3eba22b6e6f770bc940f3a50fb72924e51ebfa899d45930b464a0614acf36499 |
| Manifest | 8d0e90ee509146eb53a96af7933df50f0aa2739d979a0f1f2e2dc3cef22c41ae |
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 | juvIBkrCb61WJrxBsDoAczWHAJot7wzKcwlc2hid4tDcddtBME7R4L4pf4/U6EMrraEingYGmRrtvSSXG7QEBQ== |
| 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
| 2026-09-17T09:41:55.357144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092369observed 3eba22b6e6f770bc940f3a50fb72924e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:55.340694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092369/manifest.jsonobserved 8d0e90ee509146eb53a96af7933df50f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:55.324209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092369/publication.mdobserved 9ac6cd271299bec5f7e34d5e4b02f408...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:55.308358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092369/publication.txtobserved 2453eff1d92015733bbac6ed8ce62d4b...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. |
|---|