OT-2026-000045339
Publication integrity record
Two cup vacuum gripper, two zone face, pump fed, pressure sensor per zone, 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-2026-000045339) never changes.
Identity and time
| Publication number | OT-2026-000045339 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76b-791c-91bd-18c3dda811aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045339 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12ecb9e24b1ac68a146e468185c1648af7cc9737425628e4848d97beef428ca7 |
|---|---|
| Markdown | 3463530b019c88f89208c25b07d01356e905a98caacd502c6fe853ebbfed5592 |
| Publication page | dc32135e7bf1ed02445f65426292f49139a92b4245c11f8e1b59058fa40cd4af |
| Manifest | 5e14240d7dd4c644d111360a49f4fd97f0a6dd59d2bf0e44006ad05baccb581b |
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 | 5lqma3d1v8fiknLTzxkwCoqcagye3qyYiPAOnfFo7popRPD4Et3yZ6o8Tsv5lCVPo+z4p89sZLnU1JwEXUMFAg== |
| 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
| 2026-09-17T11:10:35.905727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045339observed dc32135e7bf1ed02445f65426292f491...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:35.886934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045339/manifest.jsonobserved 5e14240d7dd4c644d111360a49f4fd97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:35.867527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045339/publication.mdobserved 3463530b019c88f89208c25b07d01356...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:35.849316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045339/publication.txtobserved 12ecb9e24b1ac68a146e468185c1648a...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. |
|---|