OT-2026-000026075
Publication integrity record
Three cup vacuum gripper, three 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-2026-000026075) never changes.
Identity and time
| Publication number | OT-2026-000026075 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a840-761b-97e3-3ac54806d3d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026075 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46c368a8561612343bbe2bd749ccf7d9ae8d4c02d53e506de091e6e6cf9ff36a |
|---|---|
| Markdown | 878e1eff0c9819e31fde3cdb2919448934b5a0d18e41e34abbf19a4bc2dd77db |
| Publication page | e247b0b23afb2703935f132696b476f6fb0fdb6edf8b78d722ad8cb01792d12a |
| Manifest | 41a53e62b86c2d83568fa97abc98fd633df51d1c138e76657012dad156ad176f |
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 | quN3o5DOtvl+CBXZeAyJhu836/85BRhpRzap1HkmBn14XA07+E207ns80LL7KTEpqQlb5Ub9sNmcxKylKj8xAw== |
| 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
| 2026-09-17T11:46:34.358553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026075observed e247b0b23afb2703935f132696b476f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:34.339683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026075/manifest.jsonobserved 41a53e62b86c2d83568fa97abc98fd63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:34.322271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026075/publication.mdobserved 878e1eff0c9819e31fde3cdb29194489...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:34.304774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026075/publication.txtobserved 46c368a8561612343bbe2bd749ccf7d9...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. |
|---|