OT-2026-000086566
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, pump fed, 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-2026-000086566) never changes.
Identity and time
| Publication number | OT-2026-000086566 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-763b-b05e-1a62d66e36d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d3824f1a49761933c0ba934b9d89eb5d472e77cfa10baf06094a4fe91c02550 |
|---|---|
| Markdown | 2bd4a16abe0a720fc82a469d5cd103ba2c10c513d0a6fa8a56d3ea9f27f22436 |
| Publication page | 2a0ebf66fd3386ff3b281138cd6e2def2386bded42beb9e4813ce59f958e9288 |
| Manifest | fbde313898011362de9c6115e03056638c418dc1e32e28d2514671445d51b784 |
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 | k+iAA1dc1wgqj5AXwdWnY4TJVKAj4tixbiF+Ex4pbhsiWov6rUZKeL9clhUaxZ54Wxq6bE4NNetucCaLbuvFDA== |
| 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
| 2026-09-17T09:52:23.970452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086566observed 2a0ebf66fd3386ff3b281138cd6e2def...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:23.954009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086566/manifest.jsonobserved fbde313898011362de9c6115e0305663...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:23.935211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086566/publication.mdobserved 2bd4a16abe0a720fc82a469d5cd103ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:23.918073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086566/publication.txtobserved 6d3824f1a49761933c0ba934b9d89eb5...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. |
|---|