OT-2026-000084786
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, 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-2026-000084786) never changes.
Identity and time
| Publication number | OT-2026-000084786 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b3-7e71-862e-a0b66cfcafe3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084786 |
| Status | PUBLIC |
Content hashes
| Canonical text | a42a4059f7dd22e6ed1984661f79b83de6dbbd3607c8bc95f35fae88e4a33ecf |
|---|---|
| Markdown | 310647d0db3b6b5af43210368e4d156b1cc82758a2961b582d426eb48c7698fa |
| Publication page | e51c3bfb55e68a58d0b668569c939496878f0ff9b29497719a53bb73f2f3d11b |
| Manifest | 0d568ae9fcd0fe3abd5afc4495ea58279127e93ea95a524d445dc5c4a83f18c2 |
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 | F63boqMUVKpk1mofIMA/fo5YZImqWwcUzTy55ezVGtlmi4d9blWnZteZkjX7I8MceXe/wJFS5uc4GBR5RH78Ag== |
| 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
| 2026-09-17T09:54:43.585377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084786observed e51c3bfb55e68a58d0b668569c939496...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:43.567959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084786/manifest.jsonobserved 0d568ae9fcd0fe3abd5afc4495ea5827...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:43.549815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084786/publication.mdobserved 310647d0db3b6b5af43210368e4d156b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:43.532313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084786/publication.txtobserved a42a4059f7dd22e6ed1984661f79b83d...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. |
|---|