OT-2026-000024130
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000024130) never changes.
Identity and time
| Publication number | OT-2026-000024130 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-7355-bafe-f5d05ffdaa2c · 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-2026-000024130 |
| Status | PUBLIC |
Content hashes
| Canonical text | 092579442f304f5991d970577d4ddd8e3271623a75136a80c35d39090717518a |
|---|---|
| Markdown | 7140ec0b0db867287864415914320156b6785d00ce3c41808cac4757afb3839f |
| Publication page | 00464c48d01620a4676608bf7c6d737e46feea8ecfa87e1451a51f4b473c4f85 |
| Manifest | f8380b9aee0fd0aecf4a05f5e1f42e2d1437102372e3480cb1dc451f336444a7 |
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 | nxn65JiDltEeoc0XLdqG2LXrFgKEUENaIRmBVNc0rpi+um+y85Wnw7tcUxhK+E5Ed9VvPmXS45MB4QM9EjMJAA== |
| 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
| 2026-09-17T11:48:33.575866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024130observed 00464c48d01620a4676608bf7c6d737e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:33.558604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024130/manifest.jsonobserved f8380b9aee0fd0aecf4a05f5e1f42e2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:33.541182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024130/publication.mdobserved 7140ec0b0db867287864415914320156...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:33.521350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024130/publication.txtobserved 092579442f304f5991d970577d4ddd8e...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. |
|---|