OT-2026-000046603
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, 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-2026-000046603) never changes.
Identity and time
| Publication number | OT-2026-000046603 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-749f-a6f6-ad4ff2cbda76 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046603 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f59606618015c0838adc67dd35db3ba8559a4fbfa034fac3b0172cb2ea66aed |
|---|---|
| Markdown | 0d0d77f26aeb5c1e225637de9994172b318be2cbeaa3ac25a5eefb40a6752756 |
| Publication page | d76a46857f5ef685d17d130c2b5e2866dccc9fab1f25739fd28a4e5a49b653ca |
| Manifest | fb5222dd0cf3d341f024c03318dc6d4edb0895ce0386cc053e716fe2a4c1830e |
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 | 9tfOTee8X27BsJ3gE5S9FaLHwwODItnf49q+FU8LN9pSpTl8fUFfA5CjRYHHCYuuWB9W3Y1tfva1u/7IG81GCA== |
| 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
| 2026-09-17T11:08:40.835185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046603observed d76a46857f5ef685d17d130c2b5e2866...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:40.818353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046603/manifest.jsonobserved fb5222dd0cf3d341f024c03318dc6d4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:40.800825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046603/publication.mdobserved 0d0d77f26aeb5c1e225637de9994172b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:40.782645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046603/publication.txtobserved 2f59606618015c0838adc67dd35db3ba...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. |
|---|