OT-2026-000103142
Publication integrity record
Two cup vacuum gripper, two 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-2026-000103142) never changes.
Identity and time
| Publication number | OT-2026-000103142 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3e-7a29-8969-59bf06fb3ddd · 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-2026-000103142 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d0b5b8044eabd6117a079efa80b8989c8cafd2ff503273caee9b63f1746657b |
|---|---|
| Markdown | 36e8aea477c71a343f03ebcb77e75c28aa7a81bdcffccb13c91bd36045cebb88 |
| Publication page | 369d2d51a1833459022184a49ca85031061a5c94e41cb7b00d0298c89d8676a0 |
| Manifest | 97a568e90702754508215467b9fa6927fa2c895365275d0e9aec58dbba3029b7 |
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 | aBu/3/wSVZFmExJOMpqPk0uQDEsyYrMGGHb5utB0R2uuNN7RzGn7H8dBnjrXNcxAzQtGJ87fZnngJAB8GH1XCw== |
| 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
| 2026-09-17T09:23:21.007230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103142observed 369d2d51a1833459022184a49ca85031...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:20.989948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103142/manifest.jsonobserved 97a568e90702754508215467b9fa6927...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:20.971346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103142/publication.mdobserved 36e8aea477c71a343f03ebcb77e75c28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:20.952673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103142/publication.txtobserved 2d0b5b8044eabd6117a079efa80b8989...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. |
|---|