OT-2026-000047328
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, 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-2026-000047328) never changes.
Identity and time
| Publication number | OT-2026-000047328 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e57-70c1-abbe-f8e1b4cdbd69 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047328 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1797cc36ecac1d2d5d4b2b564588c414fc559421d703d8bca8a1700e147d5563 |
|---|---|
| Markdown | fabae53a6fff39833d4a1e6de64c1ba9e3b4b8589e0995db2048e21f2e4527e4 |
| Publication page | f6b438ea88bfed8b163b363ae13697438f178a23e50a94132f8c5b29f33f64b4 |
| Manifest | 531925171fd62377f3edaa791fdcfea6e101ea630115be95a0c6e64c27923590 |
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 | j40xUA4JqRKZCS0bupyCMQYLt9dpvivn5jsdRCdX7dME/xdQX3FzpQDdojo3dMjjMPgQIxniqhsCGmqMb2OdCQ== |
| 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
| 2026-09-17T11:06:18.965945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047328observed f6b438ea88bfed8b163b363ae1369743...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:18.946199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047328/manifest.jsonobserved 531925171fd62377f3edaa791fdcfea6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:18.926096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047328/publication.mdobserved fabae53a6fff39833d4a1e6de64c1ba9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:18.906311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047328/publication.txtobserved 1797cc36ecac1d2d5d4b2b564588c414...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. |
|---|