OT-2026-000024907
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000024907) never changes.
Identity and time
| Publication number | OT-2026-000024907 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-740f-be13-3af910302e42 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024907 |
| Status | PUBLIC |
Content hashes
| Canonical text | edf951ee9f913421c651ddcc6d6884701b2e8722e9c6980fad1cade11dadfada |
|---|---|
| Markdown | 36c6b77ca850dd13474c3e06e3085473fd90c2f651d32d66acb5d2e39362bfb4 |
| Publication page | eb81b1b9a341a35bf01de47eae0b347ae89f759ae77337df7fd64b31aff9b0aa |
| Manifest | 9253a24f5a8bc91ecd03e6f2893fe06e40d4d50034fd0039bc77f92004bd8edb |
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 | ZmzJs9QdGIk74jECHlJeF6O53dr4Q2CweocjdUxKzk/T0d5RDzr/mEs0Rmwbu2+pU3h5CdF65TQBZGNfHjfUDA== |
| 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
| 2026-09-17T11:48:14.463840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024907observed eb81b1b9a341a35bf01de47eae0b347a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:14.444333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024907/manifest.jsonobserved 9253a24f5a8bc91ecd03e6f2893fe06e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:14.422211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024907/publication.mdobserved 36c6b77ca850dd13474c3e06e3085473...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:14.398968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024907/publication.txtobserved edf951ee9f913421c651ddcc6d688470...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. |
|---|