OT-2026-000009377
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, manifold pressure sensor, vented after set-down
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-2026-000009377) never changes.
Identity and time
| Publication number | OT-2026-000009377 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7aae-b810-e1b3794619ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009377 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d003332fe20ab6d37e6e83187576f0889e6edd98298298bcc44acb3b44a5a50 |
|---|---|
| Markdown | 806738e9cd3e7a2180b5bc5b63d3f99e771206c96be355bbf9df38cee62ef713 |
| Publication page | ee31444df4c790011aa954d0eda20eb9e4d7d62ea9ef1a93da3dc5737d46ed8e |
| Manifest | c25ee8110435146c288e956c98a9a578864a581eb059b5faa188af25cec93e45 |
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 | s3kZPAKVhDnex2wxuawRFQtqgCFzv8y7bEvvvVNanier6A9MFr9/e+/rE3fv9seOdM+KmDO+2l2NUb7KOiPmDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:38.923808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009377observed ee31444df4c790011aa954d0eda20eb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:38.904965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009377/manifest.jsonobserved c25ee8110435146c288e956c98a9a578...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:38.887661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009377/publication.mdobserved 806738e9cd3e7a2180b5bc5b63d3f99e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:38.870301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009377/publication.txtobserved 7d003332fe20ab6d37e6e83187576f08...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. |
|---|