OT-2026-000030319
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, pulsed 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-2026-000030319) never changes.
Identity and time
| Publication number | OT-2026-000030319 · never reused |
|---|---|
| Internal UUID | 01a0ae73-e501-7dc7-b139-40827d9223f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:26.007257Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030319 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b00648a146d133ff219d5e312dda0252421bc59b3ed404a31b665edd7da59df |
|---|---|
| Markdown | 49849fb2adf8252336c510bc4ef2d15151ffeed4acced92efb25f0e3c81fbf7e |
| Publication page | 1e2eb7c016eb818594f95e78d26c8a4bced66a7478473d050264f9b893bfc481 |
| Manifest | e9772f37a14fa2e88b268a58cb740df615d869b83db46744cdb7be457af6826b |
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 | no0DyplxkwoDLv7d+0par2u3zTr4bVseOsC9M8oGYGpwSloDNxrZjkkEADHYjxirQOT61UaroqhBAWg3XeVuBw== |
| 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
| 2026-09-17T11:38:01.533578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030319observed 1e2eb7c016eb818594f95e78d26c8a4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:38:01.514885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030319/manifest.jsonobserved e9772f37a14fa2e88b268a58cb740df6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:01.496258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030319/publication.mdobserved 49849fb2adf8252336c510bc4ef2d151...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:01.477118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030319/publication.txtobserved 8b00648a146d133ff219d5e312dda025...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. |
|---|