OT-2026-000061024
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, sustained blow-off after set-down, on a tool changer
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-2026-000061024) never changes.
Identity and time
| Publication number | OT-2026-000061024 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f9-7a4c-a55d-05903525395e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 191454008c4add556aa5767037a4da9ad587daa85e23f5de732ee357efffa542 |
|---|---|
| Markdown | f9612e9af4cfc93e3bfe76e8286a9a6ed5c77d66245d86290c4236ccf8104a00 |
| Publication page | 6cad2c001c916260655f244e9c3a17c927c1069d3fa21351f73e8d910f8c0d52 |
| Manifest | 288632e0355230d7baff90bf396d85287d2601764b65b562eda80d9dd1741844 |
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 | bVyGBBbeGzmk0ddBjjpwQ0Vuq6z+C1+JcL8awiBoYOs7fOe6HXcjPd9FdhBiteAY4DndOudzosxbn0S21KmgBA== |
| 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
| 2026-09-17T10:42:22.269641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061024observed 6cad2c001c916260655f244e9c3a17c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:22.250248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061024/manifest.jsonobserved 288632e0355230d7baff90bf396d8528...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:22.230800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061024/publication.mdobserved f9612e9af4cfc93e3bfe76e8286a9a6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:22.207268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061024/publication.txtobserved 191454008c4add556aa5767037a4da9a...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. |
|---|