OT-2026-000059002
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented 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-2026-000059002) never changes.
Identity and time
| Publication number | OT-2026-000059002 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a1-70bb-b72b-78f9519d0369 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059002 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4fcbd15e100e331a33bba59861d3145591ee82673b5b314388a44e39e7e95c96 |
|---|---|
| Markdown | 889c969e1055b8270ea0c1fb45c636aab94f39e8f64e81d77d10fd5a85610805 |
| Publication page | 4006d735202ca8344c2fb2fef8dea7eb8e70930ffee250925e849db7e1f8b36e |
| Manifest | 4e52e9501c91582cb73aa067f0d989f329e205a2b450c0bc20963118f191d300 |
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 | +lbEhQgLtnFv0wffYSNFKr7ZSZEozHQR9q49DcktgHKH+0iG9l+sys962ll440SbKusgOTpQY6i1XZKE+k7PCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:35.549430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059002observed 4006d735202ca8344c2fb2fef8dea7eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:35.532863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059002/manifest.jsonobserved 4e52e9501c91582cb73aa067f0d989f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:35.516168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059002/publication.mdobserved 889c969e1055b8270ea0c1fb45c636aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:35.498646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059002/publication.txtobserved 4fcbd15e100e331a33bba59861d31455...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. |
|---|