OT-2026-000032743
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000032743) never changes.
Identity and time
| Publication number | OT-2026-000032743 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1071-73ca-b509-eaf3feaac5ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032743 |
| Status | PUBLIC |
Content hashes
| Canonical text | 01c41224c53321a1e64677bb566b9c7d97f60ebb9f61c2b6c110eb5a9b780ae3 |
|---|---|
| Markdown | 005a51fa7bd5034fae1b0cd25a8fca5535292a924cde0cbf367051698684364d |
| Publication page | 4978b0500f523b0607092583c61c576be8f9c6f943db3d6a3a9d275b2567df5c |
| Manifest | a9c07883ec9fbbf735bf8ec51d5dd869cb35dacbd39fde60e95e3199c6c11b07 |
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 | uEK3lvLWeJchR3uE8zUs0bMXYMtICdo5UltitZPACLpUD/dchqy/jUYiOKXSj5k9piIx0gQnv27wozYr+PgYDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:34:21.956327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032743observed 4978b0500f523b0607092583c61c576b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:21.937115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032743/manifest.jsonobserved a9c07883ec9fbbf735bf8ec51d5dd869...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:21.919037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032743/publication.mdobserved 005a51fa7bd5034fae1b0cd25a8fca55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:21.901923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032743/publication.txtobserved 01c41224c53321a1e64677bb566b9c7d...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. |
|---|