OT-2026-000102410
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000102410) never changes.
Identity and time
| Publication number | OT-2026-000102410 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-7300-a01d-83cdc4d862a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102410 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47eb2c3162d0318d2a0285829f5b27040de7b1fb1420ffc0540857fbd47ab3b0 |
|---|---|
| Markdown | ca4deed1c0299cb6e2ecb7ec87c1eb4044d745ceba5f70f32a708fa61b90c503 |
| Publication page | bd5fc513a08c079e4efec02095cd0a5526d25ebab8e34cdf940f78271c10ef89 |
| Manifest | a36f7e20326e5ed5cd4df30bf5c32818302ac7fc4543cb1b42657efa77dfb2eb |
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 | 67U7edO/fV7ocCnNYvP82Q9Inz+MkNbcIROEjbQosXVhSKHSTlWz0kq5Yg9NCGMsk4bNxNk6YiI+AKMSZV3hCg== |
| 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
| 2026-09-17T09:23:45.115630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102410observed bd5fc513a08c079e4efec02095cd0a55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:45.096635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102410/manifest.jsonobserved a36f7e20326e5ed5cd4df30bf5c32818...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:45.078235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102410/publication.mdobserved ca4deed1c0299cb6e2ecb7ec87c1eb40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:45.060156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102410/publication.txtobserved 47eb2c3162d0318d2a0285829f5b2704...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. |
|---|