OT-2026-000103232
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-2026-000103232) never changes.
Identity and time
| Publication number | OT-2026-000103232 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3f-7bac-8ce2-542971866e8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103232 |
| Status | PUBLIC |
Content hashes
| Canonical text | 286c6c7a2b6dea5526e00c7e0af0ebb0eec6574768f795b82198a09c1b2c4dee |
|---|---|
| Markdown | b00c7aec9b3cd583c66bf3f3c29c6742608815ec743d0a4eb5dc3de5b0fb192b |
| Publication page | 5eeca72b4c20b57f80966555cb3f31e830e082ff2a3ab261e1d116b4ddd35e92 |
| Manifest | 2e55b72715e84e9bcead536ead8281adf34fa045761c013c796e940a13256acd |
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 | 0B7S9+UQkifxXvpRCl+knuzzfTfdVoSdqGT3cRE74Hv3pizZIfsRWZIsqQY/i5l2WlEAO+l8t300s1VV9KPJDQ== |
| 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
| 2026-09-17T09:23:27.952075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103232observed 5eeca72b4c20b57f80966555cb3f31e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:27.933766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103232/manifest.jsonobserved 2e55b72715e84e9bcead536ead8281ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:27.915744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103232/publication.mdobserved b00c7aec9b3cd583c66bf3f3c29c6742...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:27.896831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103232/publication.txtobserved 286c6c7a2b6dea5526e00c7e0af0ebb0...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. |
|---|