OT-2026-000034546
Publication integrity record
Foam pad vacuum gripper, plant vacuum fed, supply line pressure sensor, pulsed blow-off after 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-2026-000034546) never changes.
Identity and time
| Publication number | OT-2026-000034546 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed0-7b16-8c16-af550cb04081 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034546 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e49689a6997857d353d60ec0b592ba61c303d2a14132dd10f6f1e86a87190c8 |
|---|---|
| Markdown | 8e2fc9a508c5a84d69d6bcddec37c14a86d10a662b35cb1b78a94436ef9ef813 |
| Publication page | 6a5fce0c6ef5b57da06ef4478962dc55c9b5229f91cdb2ab745613f67cc002fa |
| Manifest | 7961274c8f9a4eef6c6b77ea115e7212b1221be3360ec7bd0e2092e2528e5401 |
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 | qogZpbJ1qLCtG4BIb9mUoQbwRxCIW+UytDxKFEnWBWXsyfg/hp3NrVWirD6M7K8ifzvHV2F3HSVLLu1BzXugAA== |
| 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
| 2026-09-17T11:28:54.425704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034546observed 6a5fce0c6ef5b57da06ef4478962dc55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:54.408820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034546/manifest.jsonobserved 7961274c8f9a4eef6c6b77ea115e7212...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:54.390679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034546/publication.mdobserved 8e2fc9a508c5a84d69d6bcddec37c14a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:54.373101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034546/publication.txtobserved 6e49689a6997857d353d60ec0b592ba6...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. |
|---|