OT-2026-000036592
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000036592) never changes.
Identity and time
| Publication number | OT-2026-000036592 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7c35-bac6-3314fc90bfb9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036592 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9df200b9d2531cc5d7ee7a72c66bb1cc43a77888f5ceaccc0d64e3d05fcbb7d |
|---|---|
| Markdown | 846ed9f81e3c74fa3ab8c4e4ffcff96979e868ee598eb80206b19d7a25c48f9b |
| Publication page | 532090f42e4c8e874d90efc5114358c2eb00310ee5df2edb8dde961a236a0366 |
| Manifest | 241cee6f0e381c868c0f612df56d6b172cf448c5452b3cac1b6b86f8e0e91775 |
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 | J2F79jik7e9cAP7B7fxW5sJDRu8GpTirZUsbRDyU+OkdhWnyE+dylu9lnckB3dA7ghhaGQOh2/YFOWr6hadrCA== |
| 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
| 2026-09-17T11:25:49.042834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036592observed 532090f42e4c8e874d90efc5114358c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:49.026435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036592/manifest.jsonobserved 241cee6f0e381c868c0f612df56d6b17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:49.007889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036592/publication.mdobserved 846ed9f81e3c74fa3ab8c4e4ffcff969...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:48.991299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036592/publication.txtobserved d9df200b9d2531cc5d7ee7a72c66bb1c...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. |
|---|