OT-2026-000097585
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, three stage ejector, supply line 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-2026-000097585) never changes.
Identity and time
| Publication number | OT-2026-000097585 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f1-7ddf-b192-51756217cff2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097585 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97530212a6232d6d68ebb24fbd444240cc942a5e401c46154735a8c85251d5fe |
|---|---|
| Markdown | a969fc59b47cb1f619dcad914471b973e1d53ddb05534d97d3d969bed18d9bfd |
| Publication page | 1f6190500de73109bb061be4bee3e471d46ad3fce8906d194b948e6c0e7388bc |
| Manifest | fd9327909233ffadc2dd980751ef9f660aaa06e692829ad1f50bd173789b3f4d |
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 | /l0TkHNLiZNfs7N9qBLuEIWKRgcYS7zukrGc8yKmwy8QLz92dAEa+6k7fEZffStAfxdyOuUoMr8wcTZyUCcNBg== |
| 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
| 2026-09-17T09:32:30.038988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097585observed 1f6190500de73109bb061be4bee3e471...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:30.019813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097585/manifest.jsonobserved fd9327909233ffadc2dd980751ef9f66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:30.002765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097585/publication.mdobserved a969fc59b47cb1f619dcad914471b973...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:29.984241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097585/publication.txtobserved 97530212a6232d6d68ebb24fbd444240...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. |
|---|