OT-2026-000086865
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, sustained 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-2026-000086865) never changes.
Identity and time
| Publication number | OT-2026-000086865 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-77c4-b9a6-36417294d7bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086865 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b2a095dba85453ee6e4052ade898cd14a0dcbf3a7034c98bb67806c8b3a4c42 |
|---|---|
| Markdown | 76a3961adcfa07bcf20dd59e90c4cd0a50d3957d51c9bc698a319794dd7fc00d |
| Publication page | a868327bf7df4b65c0176180fef196445e2ecd8f10c0f5afb08f254c40e8996e |
| Manifest | 9c592f736e49b8294b490b500b7abbd792d275ce143edaa70aeb5ce937262a5e |
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 | VStQc6KbYNKhDwLZ11Xc/7c7sh2mKwqUL2Ul+hrAC91c+WCl3u+L6Y5Y2nj+Zz4iO9MY5sf3vnTyjXTOMudLAw== |
| 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
| 2026-09-17T09:51:42.427173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086865observed a868327bf7df4b65c0176180fef19644...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:42.408775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086865/manifest.jsonobserved 9c592f736e49b8294b490b500b7abbd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:42.390131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086865/publication.mdobserved 76a3961adcfa07bcf20dd59e90c4cd0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:42.371947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086865/publication.txtobserved 8b2a095dba85453ee6e4052ade898cd1...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. |
|---|