OT-2026-000096511
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096511) never changes.
Identity and time
| Publication number | OT-2026-000096511 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7217-9a98-92c6c051c21b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096511 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4f405ff860216d2b80e028c9c793be576703ade3fa04a73376867fa52e344318 |
|---|---|
| Markdown | f2fc406a373c578f27f1f1718ffc9b343f1c2ab83045f3e696743a76ad60d4b6 |
| Publication page | a7d416255f9729d0ccb32246677011fafa649c73aae0ae9f5c4aeacd4808665c |
| Manifest | bd2f35aeca5ac176a573206a4e22c143a17424b7f9a669800ebe1afe652428a1 |
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 | i1WV5mzUYAqo8LKsQQAv5CM6KHOkEfwN160dze4SIT6Mm9wHXcgyRLPyVdFK56KGAiLfvyVSL4SVGySfV7CdDQ== |
| 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
| 2026-09-17T09:33:55.509386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096511observed a7d416255f9729d0ccb32246677011fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:55.490284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096511/manifest.jsonobserved bd2f35aeca5ac176a573206a4e22c143...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:55.472804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096511/publication.mdobserved f2fc406a373c578f27f1f1718ffc9b34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:55.454836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096511/publication.txtobserved 4f405ff860216d2b80e028c9c793be57...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. |
|---|