OT-2026-000024116
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, three stage ejector, 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-2026-000024116) never changes.
Identity and time
| Publication number | OT-2026-000024116 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-7d45-bccf-369f60cee8d1 · 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-2026-000024116 |
| Status | PUBLIC |
Content hashes
| Canonical text | f82fc25ec5cd8575f6bfd4fd3bab75eb58a53f3a218b6291020638a5f573de74 |
|---|---|
| Markdown | 40efd768e9099c8c95ce6998e342b4fcaad425f391d37bbdeddaa1de33732365 |
| Publication page | 289f07ffb31865ff01aeef001326399f6bb583a399634a6e20c853a07f6f6c0b |
| Manifest | 29e8d332da035b248e8c20ba2f957351698d3473da6ce2d05714b9a817bc3a3b |
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 | e29SB5zQKj/ktp/h2rkmcaIsAPo3ySZSpzw6ndsnhcDeRf550KXtwlA0qtYUz90I+0DpAS7LjXxQDh9Zg3/wDA== |
| 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
| 2026-09-17T11:48:32.518025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024116observed 289f07ffb31865ff01aeef001326399f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:32.499999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024116/manifest.jsonobserved 29e8d332da035b248e8c20ba2f957351...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:32.482853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024116/publication.mdobserved 40efd768e9099c8c95ce6998e342b4fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:32.466829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024116/publication.txtobserved f82fc25ec5cd8575f6bfd4fd3bab75eb...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. |
|---|