OT-2026-000010466
Publication integrity record
Four cup vacuum gripper, four zone face, three stage ejector, sustained 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-2026-000010466) never changes.
Identity and time
| Publication number | OT-2026-000010466 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7f01-a531-29f0847452ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2676e5573af7bb40a105719b3b8c22de04c5105df000ff3d665e66fc25d61791 |
|---|---|
| Markdown | b140812ce76ebc7f44ba9e8ece847d57f229d14c5bbe1deed8dd24d1369913c5 |
| Publication page | 461c542f6535ac92a09f6c231e703631729d69682058ea8930995fdc0b90665d |
| Manifest | c4dded9395cf83751c6bd890c2faa4dd5bfd46badbb7ecc40a2a2e14b3cc4a14 |
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 | 5601qmWl9ukNOQm27wnS7wa2gmZOgITmakDEYUyoi2Rno9glo1mrEk2lnAAIwQIdustJM7aqoGE+D287er5DAg== |
| 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
| 2026-09-17T12:14:36.396073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010466observed 461c542f6535ac92a09f6c231e703631...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:36.378172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010466/manifest.jsonobserved c4dded9395cf83751c6bd890c2faa4dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:36.359687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010466/publication.mdobserved b140812ce76ebc7f44ba9e8ece847d57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:36.341788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010466/publication.txtobserved 2676e5573af7bb40a105719b3b8c22de...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. |
|---|