OT-2026-000059823
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000059823) never changes.
Identity and time
| Publication number | OT-2026-000059823 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-76a4-b274-5b96d424d105 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059823 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86f29af3e7a5fd3c845eeac3a9141a80c60771fb47f910bc79fcd0bdd9ba9273 |
|---|---|
| Markdown | 85db5f0294beb5cc7ad52880b8a8f282b26d826ea4dcb1b3bd13151e769158e7 |
| Publication page | 8f0098e25c80be8f565a904da38d0900d6fb06c65305d1f458387c4956f4d31a |
| Manifest | b0b265e12f15ddbf49be92dd2aa70c8216be3d682ce344e71636e79efbd5029b |
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 | tjGtVDzB7wAkI+HdhNlXKSXmIJ+PPzmzFe+DEw2hGL5BcsXbFjJmLess1hBDFjRSWNfVOYA2Mke0QrV+3kU2AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:34.004220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059823observed 8f0098e25c80be8f565a904da38d0900...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:33.986161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059823/manifest.jsonobserved b0b265e12f15ddbf49be92dd2aa70c82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:33.967605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059823/publication.mdobserved 85db5f0294beb5cc7ad52880b8a8f282...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:33.948132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059823/publication.txtobserved 86f29af3e7a5fd3c845eeac3a9141a80...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. |
|---|