OT-2026-000010397
Publication integrity record
Three cup vacuum gripper, three zone face, plant vacuum fed, vented 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-2026-000010397) never changes.
Identity and time
| Publication number | OT-2026-000010397 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-70dc-b5a9-44aefe52fde3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010397 |
| Status | PUBLIC |
Content hashes
| Canonical text | 31611db53107e39284804aa091112915a5bd5cec1a142888d9de921158ebb978 |
|---|---|
| Markdown | 9fa3feb7112dab054f861ba034eadc44d54817c3cb38db549645881cdf52532a |
| Publication page | eb5d1a0369fbcec20d880337805f7337360b2a1ea8e4ec0e83d5ed2da7a73323 |
| Manifest | 3c24746aaf9dc03637f8bdf73e5e974fddc552dc2225555297982c1bd8669bd3 |
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 | j4xlDAgr6lIYs85EIEYxrOgDAp56WFjjH3O0l8bvYFI1exnLy7jauM9ItZoOKINMN5jXrup7Ov94cN7/CqGiBw== |
| 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
| 2026-09-17T12:14:31.122947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010397observed eb5d1a0369fbcec20d880337805f7337...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:31.103726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010397/manifest.jsonobserved 3c24746aaf9dc03637f8bdf73e5e974f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:31.084839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010397/publication.mdobserved 9fa3feb7112dab054f861ba034eadc44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:31.066093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010397/publication.txtobserved 31611db53107e39284804aa091112915...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. |
|---|