OT-2026-000009043
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pulsed blow-off after 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-2026-000009043) never changes.
Identity and time
| Publication number | OT-2026-000009043 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-7107-ad84-8d6001cd8280 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009043 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0b68e7a09aa65b3b28435b743e80448c7c3218e085fa72878370934cbe1ee90 |
|---|---|
| Markdown | 3f78db3d7f606b0e77ccf446ac7a89bc4d16447817d10061b9a7201d253fb652 |
| Publication page | fb1203d5c5c812e978500bbfd00ecfa2c05a60f350bc802d720fff6c21e21247 |
| Manifest | 11915b5ad800757403fcdb878b8602e5954702911a6220c8ff97b6c034c50c80 |
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 | Kh2kr6qF+4qUd4+2dgcR5NUvvf0/kJDp8uYAoCKyXUZ/8/egzr2C7C2p8lPwSoLTKCAkoYJhK5ywceMtYtxLCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:41.603354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009043observed fb1203d5c5c812e978500bbfd00ecfa2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:41.585419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009043/manifest.jsonobserved 11915b5ad800757403fcdb878b8602e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:41.567073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009043/publication.mdobserved 3f78db3d7f606b0e77ccf446ac7a89bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:41.547212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009043/publication.txtobserved f0b68e7a09aa65b3b28435b743e80448...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. |
|---|