OT-2026-000024654
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, sustained 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-2026-000024654) never changes.
Identity and time
| Publication number | OT-2026-000024654 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7fe3-a29a-3351497974db · 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-2026-000024654 |
| Status | PUBLIC |
Content hashes
| Canonical text | 42e9ad47f4ca1c5f62404bb813f9a27aa22d630c718e0fe71d56433365bd969f |
|---|---|
| Markdown | c7bcfbb83ec173f9d44280a308411f523330ef068286563f37841c8758e0c811 |
| Publication page | e8151e7147c63c5176daaa0b88c88436a1ea939adac9db1013f42f8a9d409bf2 |
| Manifest | e54ba3f6269d84b54172f38e466035cccad23421caef0e2dfbbb0862186b34ff |
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 | L8n58i63Caj0IkYL2bNPJZjdNOR3huklW1mWLk0A0SZopOzKIPDJa5rnAjnKEml+7JPWZUEtdzNalULfuiZsCA== |
| 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
| 2026-09-17T11:47:51.334513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024654observed e8151e7147c63c5176daaa0b88c88436...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:51.318490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024654/manifest.jsonobserved e54ba3f6269d84b54172f38e466035cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:51.299826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024654/publication.mdobserved c7bcfbb83ec173f9d44280a308411f52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:51.280088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024654/publication.txtobserved 42e9ad47f4ca1c5f62404bb813f9a27a...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. |
|---|