OT-2026-000039597
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000039597) never changes.
Identity and time
| Publication number | OT-2026-000039597 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d3-7a10-9908-6d97d0917320 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039597 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8da24f28c7fc995f25bbe831f639cefe73e428c4e2351b74a635dd4e4f62e8a4 |
|---|---|
| Markdown | 36de41d44cdce21558da763da526c512c7d5d91482ae582d76d97e921ba0eb4d |
| Publication page | f8aef91f6c4a50a8e0c492c4edadd050178f618964b757165b3ddc4e3c4df01b |
| Manifest | 430c87dee1b9d695eea7b35bd78b17da0d2b764ec8d17985e489958e8063a0ed |
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 | K2+8EyXQO36e3o3WLWfLHPVoBYs1T4B3Y5Id1cExwXwPl9CB7Mx9OhzsDDZavOM1ZSZd3dZbH5u8e9dJOtj5BQ== |
| 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
| 2026-09-17T11:19:40.499870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039597observed f8aef91f6c4a50a8e0c492c4edadd050...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:40.482081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039597/manifest.jsonobserved 430c87dee1b9d695eea7b35bd78b17da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:40.464354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039597/publication.mdobserved 36de41d44cdce21558da763da526c512...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:40.415429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039597/publication.txtobserved 8da24f28c7fc995f25bbe831f639cefe...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. |
|---|