OT-2026-000046593
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000046593) never changes.
Identity and time
| Publication number | OT-2026-000046593 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-7c08-aa9d-490eec8098ac · 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-2026-000046593 |
| Status | PUBLIC |
Content hashes
| Canonical text | d345e1f6e4354260417b3e4b35faf05148bd15258a8bc672a9b412cef82e2a71 |
|---|---|
| Markdown | c4680ea36df2a6a45d4605d258b448ecd9855f57ac63f2ba42236d96aad8f402 |
| Publication page | 976653f07b0761aa71d2c9c3e936fa287d291506d934755fed72d1ed7b604790 |
| Manifest | 5d72b8d1825c548e2c80e5262921fad8ad5f634a2f2c333e2ce28dd0116be30e |
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 | u5PBaLeShOdeY/9FaqazhZi3uxSA1dMXk/8y1BFU4aGtcIjMgDWvrlzv+1EDDkY2HxLMFPcmdFkSLXslUyneCw== |
| 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
| 2026-09-17T11:08:40.082134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046593observed 976653f07b0761aa71d2c9c3e936fa28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:40.064811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046593/manifest.jsonobserved 5d72b8d1825c548e2c80e5262921fad8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:40.047503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046593/publication.mdobserved c4680ea36df2a6a45d4605d258b448ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:40.027483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046593/publication.txtobserved d345e1f6e4354260417b3e4b35faf051...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. |
|---|