OT-2026-000051483
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, pressure sensor per zone, pulsed 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-2026-000051483) never changes.
Identity and time
| Publication number | OT-2026-000051483 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c80-79e3-b56f-fb037e39a5ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051483 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40462c9e65af7f9c79838ec134de567e2d1cc0e3ca18637f9c14079b358fde25 |
|---|---|
| Markdown | c5b916b50d88af9badd6bef1eac6239e24275da8636331160bf430495eb52eac |
| Publication page | 3d189061a53247c8ba10c648560ca502ab95f25ab6dd7952ca2b57e25aac2d1b |
| Manifest | b682110d0d5142928a245659d1ac30c258ba384c7a5dde62591d29146212204f |
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 | Egbl4DLz7EhisEQCssh+EWvgecPDx+9lq5pgnrTCvwGMeKpTAI04LyAlelWGMeC8bmXbnr4Tlr9xrZWWmJ5FBQ== |
| 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
| 2026-09-17T10:58:13.199284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051483observed 3d189061a53247c8ba10c648560ca502...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:13.182648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051483/manifest.jsonobserved b682110d0d5142928a245659d1ac30c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:13.163384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051483/publication.mdobserved c5b916b50d88af9badd6bef1eac6239e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:13.143784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051483/publication.txtobserved 40462c9e65af7f9c79838ec134de567e...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. |
|---|