OT-2026-000084845
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, 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-2026-000084845) never changes.
Identity and time
| Publication number | OT-2026-000084845 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b4-792a-8ddb-f3dd0c2730be · 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-2026-000084845 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6baccef9d47fccf21a642fed170895430b11545c3838d3e7ccfa2153736f0ab |
|---|---|
| Markdown | 10e280dd405221a5f25ad49159e6b6bd8bb3235076a5c54a9c9936fef17fbd45 |
| Publication page | c72fd692ab57f6327837224ae0be441ae4259fadbec5675edf7715df0ff5144c |
| Manifest | 79f9a8d539095cfb7da5bfe59d9a8594affd849fbc70047115c0ee6e9a4e8dd5 |
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 | P0AurArjmMJDzrj0fm53ihrzNhcQlpSofXlttoidSqR6tiAv+PS6tS8AOdMShjZCYQddXj3v5Fy6bbrzb18YAA== |
| 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
| 2026-09-17T09:54:47.983734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084845observed c72fd692ab57f6327837224ae0be441a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:47.966627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084845/manifest.jsonobserved 79f9a8d539095cfb7da5bfe59d9a8594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:47.949410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084845/publication.mdobserved 10e280dd405221a5f25ad49159e6b6bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:47.931084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084845/publication.txtobserved b6baccef9d47fccf21a642fed1708954...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. |
|---|