OT-2026-000039527
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off before 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-2026-000039527) never changes.
Identity and time
| Publication number | OT-2026-000039527 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d3-796b-9b3d-941b83aef8b9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039527 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99ee71e037f39c35cebf2be6716bbd1449178f31a6b9bc5186106cb650737b15 |
|---|---|
| Markdown | 128eb00fbad42f2720d054abab1ddd0be095bb49a41fac4a5f5dc0059d07730d |
| Publication page | 9ba480749c6326acb2a22dd50d83ed3dd5c053efa36cf6000bb409f14edfddd2 |
| Manifest | 3aef8a8300f0b9fd174a14e5cb58fb37ff2f5670aec4468c2a0565b0d1d15865 |
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 | F7/LMiLoradPgENZMHMyeFAcZWSvSP48SUAAh5BumQTwxbtAyfZ6UQWuzIOgt4nnpU1O8LHivkSWRuFS1FnSDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:19:40.174802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039527observed 9ba480749c6326acb2a22dd50d83ed3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:40.158493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039527/manifest.jsonobserved 3aef8a8300f0b9fd174a14e5cb58fb37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:40.140135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039527/publication.mdobserved 128eb00fbad42f2720d054abab1ddd0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:40.120631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039527/publication.txtobserved 99ee71e037f39c35cebf2be6716bbd14...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. |
|---|