OT-2026-000103244
Publication integrity record
Three 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-2026-000103244) never changes.
Identity and time
| Publication number | OT-2026-000103244 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3f-7b4d-8aa9-1d79dc3d6a6c · 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-2026-000103244 |
| Status | PUBLIC |
Content hashes
| Canonical text | 62440747f820dff816d819784156fdc21f8d9c3abe4710d9f75ffb6e775b3a52 |
|---|---|
| Markdown | 584805a67f828b271b90ecdd0b231e813c4917efe24f67c0f177d6c98bb191e3 |
| Publication page | ac3d63a906eb503f0b7ef6c6e4303aec9bf4d02073265c3fc6eb50c36dde53e6 |
| Manifest | b412a495bc2680da28dd7f78a7284553a07108e57686159da48645b134b44d2b |
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 | qILj5Ir8KJsY6I3TYlAGXpLzckqj/uvkgTe0dYwuRz38Ifq07zQS9uYQ8oEQ/WeS9FQfZ3JOOHVcgS9Lw+jlBQ== |
| 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
| 2026-09-17T09:23:28.755545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103244observed ac3d63a906eb503f0b7ef6c6e4303aec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:28.740317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103244/manifest.jsonobserved b412a495bc2680da28dd7f78a7284553...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:28.723241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103244/publication.mdobserved 584805a67f828b271b90ecdd0b231e81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:28.705769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103244/publication.txtobserved 62440747f820dff816d819784156fdc2...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. |
|---|