OT-2026-000051472
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000051472) never changes.
Identity and time
| Publication number | OT-2026-000051472 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c80-7147-8707-00b22a6ba2a5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051472 |
| Status | PUBLIC |
Content hashes
| Canonical text | 11b1ba2e418ed2f94332ced1a7627bf826a59c9fecc2af6efc7a5968b5e8169c |
|---|---|
| Markdown | d3675b7453c54c366a9f0daaec66dbf1900e573e541791847422eac3b65c01ba |
| Publication page | 91b380d623ed4ae5a22199454a29538913e62e82d9a6333a63aaea1bddc94a99 |
| Manifest | a9afa73d53e6781723299bfbf29c8c23019aefefa43d9d1d6c5de6e0f4a4e3de |
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 | nxCiol9QtcyYp7wrs+YysuO+Ck5GpF7fS35vYLpdCEOKRbmqSibNJlQ4/e9pggy5YyP8IlnI/p7VKeUNeD13Bw== |
| 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
| 2026-09-17T10:58:12.385770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051472observed 91b380d623ed4ae5a22199454a295389...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:12.366492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051472/manifest.jsonobserved a9afa73d53e6781723299bfbf29c8c23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:12.348533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051472/publication.mdobserved d3675b7453c54c366a9f0daaec66dbf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:12.329889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051472/publication.txtobserved 11b1ba2e418ed2f94332ced1a7627bf8...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. |
|---|