OT-2026-000092282
Publication integrity record
Three bellows cup vacuum gripper, three zone face, plant vacuum fed, 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-2026-000092282) never changes.
Identity and time
| Publication number | OT-2026-000092282 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7287-ae91-afb7d5df1471 · 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-2026-000092282 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a447cd639d66ae940adbeb84d4f28ceb6a848711aa514f22ef627691dfeda7f |
|---|---|
| Markdown | a3bb295f64806c085bec3647bb6c1b803801763c41387dc869a5359e5b6e1310 |
| Publication page | 088c142fc90841e7764e2f98435adf229c093d0a12549a53aa3ba552cb87f631 |
| Manifest | 9a9689b5c026be5823d52c433fab725ce201b17da4de6877756838635b695aa4 |
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 | aW4HirKa0m1fPGtxAciZzgA1SNPGbdTw0csYHL8W2de38bYfkrCM2jW+fMT5+2BcvUyV5Zu26XIF90Qkqw0aDQ== |
| 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
| 2026-09-17T09:41:49.044320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092282observed 088c142fc90841e7764e2f98435adf22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:49.024816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092282/manifest.jsonobserved 9a9689b5c026be5823d52c433fab725c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:49.005938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092282/publication.mdobserved a3bb295f64806c085bec3647bb6c1b80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:48.989881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092282/publication.txtobserved 5a447cd639d66ae940adbeb84d4f28ce...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. |
|---|