OT-2026-000086038
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, plant vacuum fed, 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-2026-000086038) never changes.
Identity and time
| Publication number | OT-2026-000086038 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82b-74b4-a439-dd7d58c1661a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086038 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86ea06e0f9cea960762d2712ad6dae50270f4c7541c86d3a2e6cd9fed2dfd247 |
|---|---|
| Markdown | 5f1fce5740f1102b04255d02ed2ca5037d35b89af4e46e34ef4736d1f78b47ca |
| Publication page | 0fe8cd56ca7d8f30e870df55de71f5be1ab4b39d98bb14059ef47f92500d41e9 |
| Manifest | ad377a1c3809db39d67d7c853a7ceeac5a46d00fc1123497a3c5526160d78939 |
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 | qnuUQju1RBYDK08KDwgNtEjENh7OPoiLEtv84PRScjB4pd98UUlLA6J6YsBlpqXk2TJK47YQiiELvzthBGnHDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:53:01.822949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086038observed 0fe8cd56ca7d8f30e870df55de71f5be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:01.805852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086038/manifest.jsonobserved ad377a1c3809db39d67d7c853a7ceeac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:01.789329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086038/publication.mdobserved 5f1fce5740f1102b04255d02ed2ca503...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:01.770867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086038/publication.txtobserved 86ea06e0f9cea960762d2712ad6dae50...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. |
|---|