OT-2026-000069595
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, pressure sensor per zone, pulsed 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-2026-000069595) never changes.
Identity and time
| Publication number | OT-2026-000069595 · never reused |
|---|---|
| Internal UUID | 01a0ae90-b52b-7c30-9f1d-8d10482b3141 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:54.310022Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069595 |
| Status | PUBLIC |
Content hashes
| Canonical text | eda934adb1c354e1c320eaf2861263189cb75e204e69afd39e0df988ee692ca1 |
|---|---|
| Markdown | ca50bed769f408ca8405ff7c90e4303872564374572c36313e838fa5c0c42e39 |
| Publication page | bca081a7ec8782f2378c643d0ebfadfcdb182d2dbfb55ef6c4a135ce5ebbb515 |
| Manifest | 0a063e93d5f5fa1792b33a93a66cfdaf4c1f20ac82fdd8073c83f73ad8700c23 |
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 | xhU23RJcSeAhaeXWs00DIIjCJBd1nHRSToM2RwXQOAI58/RW+C9sZFGZabqEWPeULMvPLShEDFNSjrtpF52PDg== |
| 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
| 2026-09-17T10:28:15.248716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069595observed bca081a7ec8782f2378c643d0ebfadfc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:15.226510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069595/manifest.jsonobserved 0a063e93d5f5fa1792b33a93a66cfdaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:15.208175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069595/publication.mdobserved ca50bed769f408ca8405ff7c90e43038...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:15.191449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069595/publication.txtobserved eda934adb1c354e1c320eaf286126318...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. |
|---|