OT-2026-000085060
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two 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-2026-000085060) never changes.
Identity and time
| Publication number | OT-2026-000085060 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-7f81-ba65-fbefe71a29d6 · 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-2026-000085060 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c7451ad88d3b27130a60fad52f1a40362bb64245afc1e76655617678e6087ce |
|---|---|
| Markdown | 0df12f0794087e652b9ac5afb309bbd528d8af423ae8c87f20a34c3a6c0bda80 |
| Publication page | adfba94de06887042d96557d92b31741b41163425f3946697d357300a89556fe |
| Manifest | 678c92afacc9dacab201302ba9138641caa479f103d2085629ee9a19e359d832 |
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 | BS81T4fjTCSr6TSNrN/phe021rM9Lb4xFtg0zxCihUoioI/WNICvL8MJKX3EewB3bZsO19nsXEgpV337tmQ1Aw== |
| 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
| 2026-09-17T09:55:04.924303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085060observed adfba94de06887042d96557d92b31741...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:04.908366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085060/manifest.jsonobserved 678c92afacc9dacab201302ba9138641...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:04.890947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085060/publication.mdobserved 0df12f0794087e652b9ac5afb309bbd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:04.874809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085060/publication.txtobserved 3c7451ad88d3b27130a60fad52f1a403...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. |
|---|