OT-2026-000056710
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, 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-2026-000056710) never changes.
Identity and time
| Publication number | OT-2026-000056710 · never reused |
|---|---|
| Internal UUID | 01a0ae87-7af6-78b4-a411-6aa9bdae8e4d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:49.577818Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000056710 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce3b6bf252929ea324ec42a89455cd03ba7156cb7299e2ffd70c2e5e4c12c213 |
|---|---|
| Markdown | cf59abce7e6e8e57f7b94a3eaad18c4104a9247750b962c10231cfea60d52383 |
| Publication page | 369e0fe0ca53f8732f6fe8251b350089a0088c6a4a0eb46a9f6c532a555741ff |
| Manifest | b7b5c4b145d4c58988cd1fe634ed0e182803e699ea6c7b4fb45f138fec85f273 |
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 | P7x/nDyDwNBUGiPIXLFDID9W/l17mXV0QvUjbOodyOESUpHgmW+XNcXLeCMWaUajepo8ybfN72+oixe7UeJxCA== |
| 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
| 2026-09-17T10:50:07.145672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056710observed 369e0fe0ca53f8732f6fe8251b350089...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:50:07.121823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056710/manifest.jsonobserved b7b5c4b145d4c58988cd1fe634ed0e18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:50:07.101523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056710/publication.mdobserved cf59abce7e6e8e57f7b94a3eaad18c41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:50:07.079861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056710/publication.txtobserved ce3b6bf252929ea324ec42a89455cd03...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. |
|---|