OT-2026-000041369
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, three 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-2026-000041369) never changes.
Identity and time
| Publication number | OT-2026-000041369 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b144-7c12-9517-9756e3b0bcae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041369 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb7d81b6f9b100d6bf76616ca8de7966ba1290cad5db90edb982283ca87adf07 |
|---|---|
| Markdown | ccb99df4f3b28a70a1a732062d27a72bea35b012af7ae80172dc99e5ebeab0be |
| Publication page | e2e498ed0dd26e3e25afae7a0be5c6094e5e027132dd383705d89ad0bffe9a66 |
| Manifest | 927241912a02fe78913f6d13561a2cf3680980da522b0745f33f3ec0cff876ef |
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 | SYsl7RUdKdZ5zUOC4SKEGeCVH/LE+J+p91LGv6gF40JkCpq35nkhD226euMfqiMZZj386fzPq6uwiTIZ1CMFCA== |
| 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
| 2026-09-17T11:17:22.451537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041369observed e2e498ed0dd26e3e25afae7a0be5c609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:22.435676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041369/manifest.jsonobserved 927241912a02fe78913f6d13561a2cf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:22.417672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041369/publication.mdobserved ccb99df4f3b28a70a1a732062d27a72b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:22.399903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041369/publication.txtobserved cb7d81b6f9b100d6bf76616ca8de7966...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. |
|---|