OT-2026-000060719
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed 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-2026-000060719) never changes.
Identity and time
| Publication number | OT-2026-000060719 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-7193-a385-8badedc898fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060719 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03bda5880ad093e2fe2bb4dec425ef400c3c1824e0843db79e11d4f4c6f3df9a |
|---|---|
| Markdown | 56e910881e15264cdb880db4a4116585285454c6b190c150a2cfda18e6a429ea |
| Publication page | 82aea38942efe9268ebf25bd222c962c4b985fb134f747cf89674550a93ad3ed |
| Manifest | a916b3a6d9ee6563b11b19f686b183b9750e893d7254650eb83dae15526b4800 |
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 | E0DL4sRwGHyteb7ZfSAByB8+wiKUD2TDA/IyhZYQJtayMaoCPN8Q+a7Mk1WQFReeN1IgCMEXfOId4srSDi0MDg== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T10:43:26.868702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060719observed 82aea38942efe9268ebf25bd222c962c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:26.849529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060719/manifest.jsonobserved a916b3a6d9ee6563b11b19f686b183b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:26.830301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060719/publication.mdobserved 56e910881e15264cdb880db4a4116585...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:26.811262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060719/publication.txtobserved 03bda5880ad093e2fe2bb4dec425ef40...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. |
|---|