OT-2026-000104349
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000104349) never changes.
Identity and time
| Publication number | OT-2026-000104349 · never reused |
|---|---|
| Internal UUID | 01a0aea5-3421-70f5-986e-f2c5f461c52e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:17.519068Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000104349 |
| Status | PUBLIC |
Content hashes
| Canonical text | 463a28bb42e0a31fe991d1eccd0985567965829857f5743e2d3d2bea5fe78955 |
|---|---|
| Markdown | 1a28534854de93eb4b093f4dba4e9eeca1fe621029ea07098299ca0aedf3b2ae |
| Publication page | 1d499bad6e2c14a699ced0d19a344fe2fa3143c416fc71c872a200a600124425 |
| Manifest | 1dc61915dfa8aa3941465166464ae669c50000c63a7ffeb0061aecba26044b14 |
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 | 8xDZqVvnJA9hm4mYOdqrrQQuw94TTobe3XIjwlevFjV1Q2ZUFoxFnnAeADOx3F4TspnSHk614uewpwRYvu/5Ag== |
| 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
| 2026-09-17T09:21:36.345553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104349observed 1d499bad6e2c14a699ced0d19a344fe2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:21:36.328652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104349/manifest.jsonobserved 1dc61915dfa8aa3941465166464ae669...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:36.311128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104349/publication.mdobserved 1a28534854de93eb4b093f4dba4e9eec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:36.293948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104349/publication.txtobserved 463a28bb42e0a31fe991d1eccd098556...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. |
|---|