OT-2026-000024572
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, 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-2026-000024572) never changes.
Identity and time
| Publication number | OT-2026-000024572 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cc-7768-8b5a-03633bc61d78 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024572 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d20f1ff1d9062b66bfadc963b3d54016cfe83121aa54f8a2ebfdad0d4619ca5 |
|---|---|
| Markdown | 506de9d2c2f4b147d943f1b06c491e5b8b20011348cd651a2b81462ef7d2a8bd |
| Publication page | 8843fb1c51eb0901a947bc3cd2937b60c26e56580fb9fe859dac67b4b063967a |
| Manifest | ae82842246cb45c9ec893aea342d0d4cfebff718922579ecb65e855adc979950 |
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 | AKc4rHJeW+WO3EyYELLWI1QubNYLTd/1tWKn69A5Ef5hvjtF7yAZ/E0VFIN2/vElsX/ZHWvijsCx/pwHyyjoAw== |
| 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
| 2026-09-17T11:50:43.265806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024572observed 8843fb1c51eb0901a947bc3cd2937b60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:43.246593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024572/manifest.jsonobserved ae82842246cb45c9ec893aea342d0d4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:43.224369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024572/publication.mdobserved 506de9d2c2f4b147d943f1b06c491e5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:43.205788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024572/publication.txtobserved 9d20f1ff1d9062b66bfadc963b3d5401...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:45.050098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024572observed 8843fb1c51eb0901a947bc3cd2937b60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:45.033587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024572/manifest.jsonobserved ae82842246cb45c9ec893aea342d0d4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:45.016525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024572/publication.mdobserved 506de9d2c2f4b147d943f1b06c491e5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.998787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024572/publication.txtobserved 9d20f1ff1d9062b66bfadc963b3d5401...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. |
|---|