OT-2026-000006011
Publication integrity record
Vacuum cup gripper, four outlet manifold, plant vacuum fed, contact triggered, vented after 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-2026-000006011) never changes.
Identity and time
| Publication number | OT-2026-000006011 · never reused |
|---|---|
| Internal UUID | 01a0a94c-332c-7349-bebd-61e71cf56eca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:18:58.479137Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006011 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7a2d224b8e472ecf411d915934edcb5f6ffebe82cb852c1698c04f506fc1861c |
|---|---|
| Markdown | d97155a33d7ec5a5f6713799c11c3325ceff1d34f9a032889cfdd2d99e981d19 |
| Publication page | d36724581238d72411d78644b5346174fc958dd5e831f4a156f4a3b331a086a9 |
| Manifest | 3ee7da65e4ac1d544b24eabca49907621c436cf1912f8552c48d59a1bd06aa4b |
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 | zUJTJ3OnwA1qIYTNbcIoju+NkM1jog60PQUMmVV5gKVuSLjhuIaNE3BkXeCjHYG4jfZUgJ/718IYkyJ8k72YDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:20:05.948083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006011observed d36724581238d72411d78644b5346174...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:20:05.932145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006011/manifest.jsonobserved 3ee7da65e4ac1d544b24eabca4990762...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:05.912023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006011/publication.mdobserved d97155a33d7ec5a5f6713799c11c3325...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:05.897974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006011/publication.txtobserved 7a2d224b8e472ecf411d915934edcb5f...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. |
|---|