OT-2026-000032313
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000032313) never changes.
Identity and time
| Publication number | OT-2026-000032313 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106d-7b2e-989c-e8019df69d61 · 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-2026-000032313 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14e93495168543fb235c4fee56219d22a098eba287dec176b0be7524d86c6878 |
|---|---|
| Markdown | f59d49d2cab14edfbb9e7550155c46a23bc6d9bdb62693ea9523cdc1d2c3eb8a |
| Publication page | 0d652a21dc767020ffae7f1ef82c203f2a190151eb5ca20a5b9f6e266a4d6b8e |
| Manifest | 52db8d1de21e5d0d5d702a3ade8ad7a94ef0217244a05a32ec32073b04195621 |
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 | riEfLNPMEWwSXQ4ZJD7xGZmRgeUKT9EMLr7/4qymS4LS9vcnOTFVdX2B+kwHecze3ULJhxliUGvBZPEbdWBgDA== |
| 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
| 2026-09-17T11:33:08.889982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032313observed 0d652a21dc767020ffae7f1ef82c203f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:08.873741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032313/manifest.jsonobserved 52db8d1de21e5d0d5d702a3ade8ad7a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:08.856172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032313/publication.mdobserved f59d49d2cab14edfbb9e7550155c46a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:08.837490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032313/publication.txtobserved 14e93495168543fb235c4fee56219d22...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. |
|---|