OT-2026-000050308
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, 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-2026-000050308) never changes.
Identity and time
| Publication number | OT-2026-000050308 · never reused |
|---|---|
| Internal UUID | 01a0ae82-5c47-79cb-9f37-be7aefe4d043 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:14.042293Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000050308 |
| Status | PUBLIC |
Content hashes
| Canonical text | 065ca01faa5182cac0ef8c64feedc261c1e5e0cfcf75339b88d792f857d9648f |
|---|---|
| Markdown | e1dd0da64bf68d809af41c50a4df39ab21ec94e6d062cfa04a583c820b5bdf9f |
| Publication page | e626cd4624c42a4718a4a9166b20f61c98867885246d0a34ab3cb00b9fe08488 |
| Manifest | f56eb53064ef076bdf48d8b69ebbb90973787e63ffaa7110a7db17a460e655da |
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 | nLIiyQOoV74jBJJjalm/E1m898D6dVm0ffJXIL6GEQVjth0YT5+e8St5Jv8Ay7JaiTMjT91rwMsiYZmM0tl/CA== |
| 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
| 2026-09-17T11:01:19.113776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050308observed e626cd4624c42a4718a4a9166b20f61c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:19.096032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050308/manifest.jsonobserved f56eb53064ef076bdf48d8b69ebbb909...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:19.079632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050308/publication.mdobserved e1dd0da64bf68d809af41c50a4df39ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:19.062282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050308/publication.txtobserved 065ca01faa5182cac0ef8c64feedc261...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. |
|---|