OT-2026-000024204
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000024204) never changes.
Identity and time
| Publication number | OT-2026-000024204 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7cb8-ab50-91eec693bbc5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024204 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4724aa4ddfd5213d810a6e15ed27cd494f36931452e310dbda79ddce1926023d |
|---|---|
| Markdown | 118d58f226b746d2831dbefeb875bb673f59d0da405fde2c4e33dedb63fc0c9e |
| Publication page | 4936bc3d3361d9e6fa8b2ebb0d9113e854845c80250e1ff1af5b6d26295ba30a |
| Manifest | fe94ca90d19ae51c90bbddf47d7bac76b7b9c993318a16ee18d4475d41250366 |
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 | wUNflU6Ca8CZbp1ZihWo5gQLib7dn4VnNuEsT9SDd5NADRR2Nbld+4lROnwitOxgBP9lFkRKZqSGMwUTHysfCQ== |
| 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
| 2026-09-17T11:48:39.946325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024204observed 4936bc3d3361d9e6fa8b2ebb0d9113e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:39.927799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024204/manifest.jsonobserved fe94ca90d19ae51c90bbddf47d7bac76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.910645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024204/publication.mdobserved 118d58f226b746d2831dbefeb875bb67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.894892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024204/publication.txtobserved 4724aa4ddfd5213d810a6e15ed27cd49...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. |
|---|