OT-2026-000036532
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000036532) never changes.
Identity and time
| Publication number | OT-2026-000036532 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-7c27-98bc-a3f997952bd4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036532 |
| Status | PUBLIC |
Content hashes
| Canonical text | 19ce471542376a13e1f678bf28b699b99a3ef5563f2cec14d8f8dddf549c2dbb |
|---|---|
| Markdown | 362feb0cbafd6dbab6be351a154513a2ad32cdd664e45dbb56f889eecf9b03e3 |
| Publication page | 651cae4cee22c622a700350cbe3639728ab53365657a30aa66c8100a6cb56a49 |
| Manifest | 8d7a0c32561ced141e085d12448faf5080ae5d9074cf758e70774f5be212970d |
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 | bma0U+NwTjDS//v8NRwASe24HadZhh+Ylt71/uPCeDwHvPOtOvDCnHqIqF+i7iWqsAcSLXVdOt9PCRJMK+bPAg== |
| 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
| 2026-09-17T11:25:44.778765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036532observed 651cae4cee22c622a700350cbe363972...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:44.763509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036532/manifest.jsonobserved 8d7a0c32561ced141e085d12448faf50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:44.747426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036532/publication.mdobserved 362feb0cbafd6dbab6be351a154513a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:44.730804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036532/publication.txtobserved 19ce471542376a13e1f678bf28b699b9...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. |
|---|