OT-2026-000060259
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed 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-2026-000060259) never changes.
Identity and time
| Publication number | OT-2026-000060259 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a74-7626-aae2-2509a258799b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060259 |
| Status | PUBLIC |
Content hashes
| Canonical text | b57b26a34067eba8ab706d11011ca5901450537d5451ea90bec03ace351ff320 |
|---|---|
| Markdown | 1814f2feb3a7507142ccaa6becce1a4d8ab54ab007482adeb5ab9262f93b326c |
| Publication page | c4888183457e52a560abe725aa7bde1682746652e077ab76a2a5a54c24aca499 |
| Manifest | bdb69d2f6f15712ab5c2883e8e3c851bb6b2fe7dc9823ee2a4e0986ba0ed453c |
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 | aRdS99esnIOqpf5FHlICeHR2TaPv564YLRadFqm9isr+atGkmYGcWT73MFCMUhCd43EA10VRPZsus7Xs1YekBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:56.722573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060259observed c4888183457e52a560abe725aa7bde16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:56.704486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060259/manifest.jsonobserved bdb69d2f6f15712ab5c2883e8e3c851b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:56.688209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060259/publication.mdobserved 1814f2feb3a7507142ccaa6becce1a4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:56.669543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060259/publication.txtobserved b57b26a34067eba8ab706d11011ca590...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. |
|---|