OT-2026-000050233
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, vented 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-2026-000050233) never changes.
Identity and time
| Publication number | OT-2026-000050233 · never reused |
|---|---|
| Internal UUID | 01a0ae82-5c46-75f2-86d7-87df6ffc2603 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:14.042293Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000050233 |
| Status | PUBLIC |
Content hashes
| Canonical text | 645b1d56a911c45363532d3bce913e10105372832668fb62bb5ba5509b6f2fdc |
|---|---|
| Markdown | d50710e7e498cfbd8e7f23db7dd574a21ddc4f5a6a1fa2414aa4094d302fa63f |
| Publication page | faa8951d466ef0e0b01ba979d6064e1447bc1d130c25c695f784ec64c9ad82da |
| Manifest | dc3111ca1f44c0c5657d4f46bba9e60a98e4a40b679fb7edb71b5551826629d5 |
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 | emyX9BY98pL6lX+bT7adMHfaNDxoWK9eJg1iBnjI5BPZ/g5YjUNtEhZoOZg6tvY996KSptmK2OXZa5w4Np9HBA== |
| 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
| 2026-09-17T11:01:13.684154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050233observed faa8951d466ef0e0b01ba979d6064e14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:13.666481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050233/manifest.jsonobserved dc3111ca1f44c0c5657d4f46bba9e60a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:13.648842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050233/publication.mdobserved d50710e7e498cfbd8e7f23db7dd574a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:13.631165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050233/publication.txtobserved 645b1d56a911c45363532d3bce913e10...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. |
|---|