OT-2026-000046364
Publication integrity record
Single bellows cup vacuum gripper, plant vacuum fed, supply line pressure sensor, 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-2026-000046364) never changes.
Identity and time
| Publication number | OT-2026-000046364 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cb-77ab-abb8-40bed9cfbc2c · 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-2026-000046364 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab01f833b856fff9884140ce1b027ccec40d8914ac381fcbbf5c9259f4ea0902 |
|---|---|
| Markdown | 68ee7b99bd30cd44b78207df4bb6dc2f4ee378bc873c8a50deda91c9f3996b63 |
| Publication page | 37019cd1eb1e5e01ba54ef664d72c59940ec1a6960cbd457b9b7718c17c5da62 |
| Manifest | 076ac63dffc3fafa83403f2a0d5a9dfc7815d8876ca56da3139a5dada139da8c |
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 | 8FSy7zLTWqbId26zKRnCxkO3TyjlIgZXSK/0wR6exwZ7elFbEHa7VAX3a9G+EkvUVY4kIvmgezAAz7M0nqW9Bg== |
| 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
| 2026-09-17T11:08:21.633861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046364observed 37019cd1eb1e5e01ba54ef664d72c599...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:21.614280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046364/manifest.jsonobserved 076ac63dffc3fafa83403f2a0d5a9dfc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:21.594887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046364/publication.mdobserved 68ee7b99bd30cd44b78207df4bb6dc2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:21.575182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046364/publication.txtobserved ab01f833b856fff9884140ce1b027cce...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. |
|---|