OT-2026-000055765
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000055765) never changes.
Identity and time
| Publication number | OT-2026-000055765 · never reused |
|---|---|
| Internal UUID | 01a0ae87-09cb-7a7d-830f-4381b52ae650 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:20.734835Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055765 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e9b24b1882ff7712aa1cb506a23ed572e119983a34778c10c6ba9ee310f053f |
|---|---|
| Markdown | 81187a58a7636a81ccbd62c13cc66f2d74086428882041a426822ccd061a9fdd |
| Publication page | 5a464b1dd2e390e5152d27fa764bc4725b09253037ddc77e167b4e5958a3ce01 |
| Manifest | af0ed11d455a5cda5e41b9e95b052ad7e165f11f603c7fcdb6c98a568e815f25 |
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 | HWuzvIqGAuhNiD1LI96IM97LtKjHrlIOdFyH6WdLJEg3nFU/ZcFRlCNbYs5W0NejCsdOFuCAmspb9JJjrxuJAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:51:07.069810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055765observed 5a464b1dd2e390e5152d27fa764bc472...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:51:07.052588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055765/manifest.jsonobserved af0ed11d455a5cda5e41b9e95b052ad7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:07.034928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055765/publication.mdobserved 81187a58a7636a81ccbd62c13cc66f2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:07.016754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055765/publication.txtobserved 1e9b24b1882ff7712aa1cb506a23ed57...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. |
|---|