OT-2026-000094186
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, pump fed, manifold pressure sensor, sustained blow-off before 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-2026-000094186) never changes.
Identity and time
| Publication number | OT-2026-000094186 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-74d2-bcc7-cb040b451d9a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094186 |
| Status | PUBLIC |
Content hashes
| Canonical text | 051cf358295bc9fd2350d001d234236f0e31cdbcc07cfb3d621b501b552f4577 |
|---|---|
| Markdown | c8e37ff2aabb980e2e1b438a97e2c6a57c416d29fc0a5bd45d9f239a7062a3da |
| Publication page | 98f8800dd58690545d084a16c089d6a62468ca6a71764874483e71ee032029b2 |
| Manifest | 480f9f14ea329ef4f381e60862a5aae41b1f6372e034ad038e272658c86ce7a5 |
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 | CSB5YuUMvkrezyaozdgFbzu5bFRmvzemAHboTz8XUHtiab8YSn3QQVFmNoufL/nE2YB4lnf47Is4kgnmc84xDA== |
| 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
| 2026-09-17T09:38:39.209736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094186observed 98f8800dd58690545d084a16c089d6a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:39.193526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094186/manifest.jsonobserved 480f9f14ea329ef4f381e60862a5aae4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:39.174142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094186/publication.mdobserved c8e37ff2aabb980e2e1b438a97e2c6a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:39.157611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094186/publication.txtobserved 051cf358295bc9fd2350d001d234236f...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. |
|---|