OT-2026-000094585
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, manifold 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-2026-000094585) never changes.
Identity and time
| Publication number | OT-2026-000094585 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7443-b2e6-65f8461fb45e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094585 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5661136d7f30bcb43cf308bde3a79266289188fcc898860648b3d3e8d6dab53b |
|---|---|
| Markdown | 0f22062ec42323f68a6a409a3aa585ef2f7ae52925074f3936182600c11fd9c6 |
| Publication page | c4745ab4f13435bffb1cd2e7805df341024c6d8208a933384a0c08ae75595025 |
| Manifest | 8d25fc9f5d3dbd7b58408f7eaad0d1044c735535648454baebd0436e29032c05 |
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 | AvlP5yL2h431l8o2YAozIkygUJdmfPWVFGyNZ7Mgbmmv85D0cfihWjT74tfwcvojV5mq+uOiTnklvLeUzHsuBQ== |
| 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
| 2026-09-17T09:38:02.581006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094585observed c4745ab4f13435bffb1cd2e7805df341...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:02.564151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094585/manifest.jsonobserved 8d25fc9f5d3dbd7b58408f7eaad0d104...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:02.546048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094585/publication.mdobserved 0f22062ec42323f68a6a409a3aa585ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:02.529130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094585/publication.txtobserved 5661136d7f30bcb43cf308bde3a79266...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. |
|---|