OT-2026-000017853
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000017853) never changes.
Identity and time
| Publication number | OT-2026-000017853 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-96fb-7aa9-a02d-c70c4e117f00 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:38.350302Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017853 |
| Status | PUBLIC |
Content hashes
| Canonical text | d39cc977a5a4a1287df56809480a44c8db779608b105b615e09ce1965e6902c0 |
|---|---|
| Markdown | d5690e5e2ce38eb8431b59d4f5abc55412a7ab04283a3363320e6cf78a7ece97 |
| Publication page | 0b599467c735861843f215472642b2177dbe0eca88d5be8ae07fa87591d0c71c |
| Manifest | 7fcb702e03af7e064c504ab800a2e10c8edaa1133760e6f0f017fb88aafc3518 |
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 | ch5p6orYa03wv0FGXEDKuO2RdvUS6Pcw9dsc3DKVLk/H+UBZ8t6VvKJrLIWKlw8RBDf/vjvcZ9GUHq775DnJDw== |
| 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
| 2026-09-17T12:01:50.122639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017853observed 0b599467c735861843f215472642b217...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:01:50.107532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017853/manifest.jsonobserved 7fcb702e03af7e064c504ab800a2e10c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:50.090133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017853/publication.mdobserved d5690e5e2ce38eb8431b59d4f5abc554...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:50.073826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017853/publication.txtobserved d39cc977a5a4a1287df56809480a44c8...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. |
|---|