OT-2026-000013097
Publication integrity record
Two cup vacuum gripper, two outlet manifold, plant vacuum fed, pulsed blow-off before set-down, on a tool changer
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-2026-000013097) never changes.
Identity and time
| Publication number | OT-2026-000013097 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-5565-7a0b-a936-a31d57e02073 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:16.019734Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000013097 |
| Status | PUBLIC |
Content hashes
| Canonical text | e130440912c489f3ab45e2d0ee55a210fdf9b851fcc33a19ec81946c396c5a5b |
|---|---|
| Markdown | d3034df3309a06b37872d929bb5f73ca6862f12d1fe5e6b3d734c6d10c024db6 |
| Publication page | bf95c5a7a899004439bc9f2d0b631bc8aa3b635ea0e497c25cce3d432ecb032b |
| Manifest | c53eed4d26034049ed6bc6471455ffbaa47ca11d5c57ef0db1c0c512f9e563ae |
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 | p/EoNBPqR7BzO3MaNjqrClRHxZtUWFEMylyxHaV0g6jg5SkMiEpul39KWSb2nc7zzPOQWNDcoUdmxdKpWeXwAA== |
| 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
| 2026-09-17T12:10:56.859179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013097observed bf95c5a7a899004439bc9f2d0b631bc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:56.839535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013097/manifest.jsonobserved c53eed4d26034049ed6bc6471455ffba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:56.819564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013097/publication.mdobserved d3034df3309a06b37872d929bb5f73ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:56.800288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013097/publication.txtobserved e130440912c489f3ab45e2d0ee55a210...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. |
|---|