OT-2026-000099067
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000099067) never changes.
Identity and time
| Publication number | OT-2026-000099067 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7259-9fa0-4db8ef80d5ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099067 |
| Status | PUBLIC |
Content hashes
| Canonical text | 64c4400a14fb9eeaf12d6e9652c1913bfeb3c6810543ea0f3e09911933538fce |
|---|---|
| Markdown | e1353fa3164d3217b2d3c877e6cf0aa937cce2ed75ccf76fa91e28bb77e75fec |
| Publication page | 3c87590ed5d1b03b528d3b1bcd97a5220330e91fbeb4143aab024fc324902c4f |
| Manifest | d6adba5b4e1fbe0f365629932842911fe6dcc9e963b20df7de36e1f2afe6742a |
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 | id7SAZtCMujHixnRVNlUMQuNji3CyXPfSwPlL762M6Jrq4V61ainrUskiCDzmyzQF5gyL5DlLIus2ca74EAYDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:17.582108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099067observed 3c87590ed5d1b03b528d3b1bcd97a522...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:17.562576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099067/manifest.jsonobserved d6adba5b4e1fbe0f365629932842911f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:17.543307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099067/publication.mdobserved e1353fa3164d3217b2d3c877e6cf0aa9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:17.525419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099067/publication.txtobserved 64c4400a14fb9eeaf12d6e9652c1913b...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. |
|---|