OT-2026-000096373
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, sustained 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-2026-000096373) never changes.
Identity and time
| Publication number | OT-2026-000096373 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7f46-88fa-60e40630a5f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096373 |
| Status | PUBLIC |
Content hashes
| Canonical text | b4be3545dee677098569c989e2553a4a58cf8d85b7878318311f43464ce53d7d |
|---|---|
| Markdown | 70e2236f0409544873b5c43df4c04d0f04c9a1a71db276cc9c6ae90683b88d2b |
| Publication page | 99a933b62f056a843f519ac62b5515153d2c8b02ec5b262b03b519c6b8fc6b8f |
| Manifest | 4cc0403bd6d5e65e2cc1854b9c034b2c82df4e95fe5e13b075cabcbec1a60573 |
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 | VOcUvpp5QNuahC415gecB461si3aPE356/7KwUFxQQB7YaqpAyzmhW/kGrvKN4SPOIzX9mIPCknsEI+3FRSgAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:35.945412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096373observed 99a933b62f056a843f519ac62b551515...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:35.927551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096373/manifest.jsonobserved 4cc0403bd6d5e65e2cc1854b9c034b2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:35.902621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096373/publication.mdobserved 70e2236f0409544873b5c43df4c04d0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:35.877839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096373/publication.txtobserved b4be3545dee677098569c989e2553a4a...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. |
|---|