OT-2026-000014032
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, 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-2026-000014032) never changes.
Identity and time
| Publication number | OT-2026-000014032 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8deb-755a-9208-cfafccc12434 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014032 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8074a860233ad6895fe430a601b51ab1eacbbf42ebf59b8b5749b779e1a68104 |
|---|---|
| Markdown | 0d88b46cf5df437447d0cd6516fa414a5aa779c5e31f56396b901ce44c6fd900 |
| Publication page | 4c7a461d98c9b584f87d0ed1b92b77356dc542a621b2fbc4b231d43b477d5f8a |
| Manifest | 241ff1e5ef53a5e2a88634e19aef3c4af32d001e0f79a2a69a207ceb4aacac81 |
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 | v7EogDX8OIWsc5BAOeSiuilsioKf6FZpvB6wvNhIYi5FAz8C9fc0JYIU0MuGNEa6yTnPkOKlNq9FtyG6GTozBQ== |
| 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
| 2026-09-17T12:09:15.788162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014032observed 4c7a461d98c9b584f87d0ed1b92b7735...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:15.768791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014032/manifest.jsonobserved 241ff1e5ef53a5e2a88634e19aef3c4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:15.747891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014032/publication.mdobserved 0d88b46cf5df437447d0cd6516fa414a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:15.729397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014032/publication.txtobserved 8074a860233ad6895fe430a601b51ab1...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. |
|---|