OT-2026-000082357
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four 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-2026-000082357) never changes.
Identity and time
| Publication number | OT-2026-000082357 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d95-7be9-a13e-3d315cf14283 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082357 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48e0008a476e4fb8e1e1b071075963071a49b9968e291767cc91bc1c6c49a891 |
|---|---|
| Markdown | 93f3db3c9564b0cc1f17aa299a243d52947b9b1c03c6a8ff690f0fb34f189cc2 |
| Publication page | acc83adafedd16c2bc59cb940b5251910a6f766b2d0559f3b42e605c3b5ef854 |
| Manifest | ee951f9bd8f563884e74ca28fa812004b611ce5a9cfc1d21bad6832f4b683519 |
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 | 27iv1Bjy7NLDOZ44HGWEn8r5gZEumpYeEQoWw0YMAMJ4Ajg+V0Cbu7XziDptWybNHHOwTplfihmvao2jVMthBQ== |
| 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
| 2026-09-17T09:59:13.945145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082357observed acc83adafedd16c2bc59cb940b525191...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:13.924948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082357/manifest.jsonobserved ee951f9bd8f563884e74ca28fa812004...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:13.907907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082357/publication.mdobserved 93f3db3c9564b0cc1f17aa299a243d52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:13.889826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082357/publication.txtobserved 48e0008a476e4fb8e1e1b07107596307...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. |
|---|