OT-2026-000080477
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, plant vacuum fed, 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-2026-000080477) never changes.
Identity and time
| Publication number | OT-2026-000080477 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e78-7398-bdc7-eb120c4240f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080477 |
| Status | PUBLIC |
Content hashes
| Canonical text | 83e65da5624426df7a670be2297c0de0fb5a33c0666e5860af69e17beaadbb99 |
|---|---|
| Markdown | 66426bd9c7a96e2b268763399e7c7929cbda81199166ed499c0c2fc02ef126d7 |
| Publication page | a6cbb68991211b6179a4195e7eeaaadb3dd6dd41bb08151feecf436da88efd7e |
| Manifest | 254d85401e75a74972376d51df7066c6f79e197538d89ed63ce94654c57eadeb |
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 | CWjLcO7zlRzXNkzHr6eXSbMCaYAzCXZNI9JGB3NbyGvFpcXpj4/y654u8/jxAfXsMRcBc/5EdbQtyz70K3dhCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:02:59.892168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080477observed a6cbb68991211b6179a4195e7eeaaadb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:59.872730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080477/manifest.jsonobserved 254d85401e75a74972376d51df7066c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:59.855217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080477/publication.mdobserved 66426bd9c7a96e2b268763399e7c7929...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:59.838072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080477/publication.txtobserved 83e65da5624426df7a670be2297c0de0...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. |
|---|