OT-2026-000099482
Publication integrity record
Three cup vacuum gripper, three zone face, six 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-2026-000099482) never changes.
Identity and time
| Publication number | OT-2026-000099482 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c974-704a-8e8c-af2a9ade2d04 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099482 |
| Status | PUBLIC |
Content hashes
| Canonical text | 698db00095964972b0bdaa13dd34fe0038f5d6a76259ba37e295e1c83c059d7a |
|---|---|
| Markdown | f5970eeb909c54761d47449a0d42f48364aa98e016292de2b3507496c137ed7a |
| Publication page | e645679626dd1a74b057dbbc495a8208a5ac96b535f408fe70056e653f2ee408 |
| Manifest | 0c36aaedc4ca314aa6d6236a0d9e65641c2027589e370ea73b54f51731b9de23 |
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 | L3JNjn7PSbNhr1xGIaqln1X7KdD9zDNr1VF8KKjPR8z3Ls65SW9JtRy++guxK7DW15d3kGQXhEkGhwgR2e99CA== |
| 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
| 2026-09-17T09:29:16.413574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099482observed e645679626dd1a74b057dbbc495a8208...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:16.396669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099482/manifest.jsonobserved 0c36aaedc4ca314aa6d6236a0d9e6564...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:16.379390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099482/publication.mdobserved f5970eeb909c54761d47449a0d42f483...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:16.362118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099482/publication.txtobserved 698db00095964972b0bdaa13dd34fe00...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. |
|---|