OT-2026-000024753
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, sustained blow-off 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-2026-000024753) never changes.
Identity and time
| Publication number | OT-2026-000024753 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-701b-b62d-79f34997ca68 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024753 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9efd6e760e91a4fdf4fc52de673b25531df981cebe6aa15185bbf0819e4be9f8 |
|---|---|
| Markdown | c805ee4284df5691bfde34974edc93293df3256fba316a6da22d5bda31b07144 |
| Publication page | 418aa4e6c812f1a39ae8b287ba2d1562e1760ebdbd6bf8ab468cdef58f2bc3a6 |
| Manifest | e8da3b43623ac056c6f757cc48e2717c1ba25569ac74fa051e6ba4da14959ccb |
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 | +J7GeyyZoSqPUaV3PoIFr4aIOpAORFNAa0/Yr1XM1571fBKxDZ7SP3mmtfLrVyJXxAUwUx+5GDH+lQA0np+YCw== |
| 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
| 2026-09-17T11:48:00.697088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024753observed 418aa4e6c812f1a39ae8b287ba2d1562...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:00.680254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024753/manifest.jsonobserved e8da3b43623ac056c6f757cc48e2717c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:00.664562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024753/publication.mdobserved c805ee4284df5691bfde34974edc9329...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:00.646098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024753/publication.txtobserved 9efd6e760e91a4fdf4fc52de673b2553...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. |
|---|