OT-2026-000046236
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed blow-off after 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-2026-000046236) never changes.
Identity and time
| Publication number | OT-2026-000046236 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57ca-7225-8821-a6c17cee416c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046236 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d84028ebf5f1c675012e25c04af25f83d394112808b66078b38acbe0ec83416 |
|---|---|
| Markdown | ce593f1846f25de8561f3d1885c7ae1cdecf7d48d6f09c075ac47f4c1411aa68 |
| Publication page | 64aa6594d3d7bed45ba017844d121dbeaffb6759e8307355d2e6ed303547f2e6 |
| Manifest | 221af027ee14766b743489d4cc17b581ae71d902e39d9a0b1f91862e43466942 |
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 | HePWx4r86EGdUP+zyB7b2IgFAXZe/IBmWSRMP3Kl3ph/c2ELnxeGkLcRRxZ3rIWO2ebSr9/QSSEjV57ocYF2CQ== |
| 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
| 2026-09-17T11:08:05.078003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046236observed 64aa6594d3d7bed45ba017844d121dbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:05.057621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046236/manifest.jsonobserved 221af027ee14766b743489d4cc17b581...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:05.039681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046236/publication.mdobserved ce593f1846f25de8561f3d1885c7ae1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:05.021925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046236/publication.txtobserved 6d84028ebf5f1c675012e25c04af25f8...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. |
|---|