OT-2026-000098663
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000098663) never changes.
Identity and time
| Publication number | OT-2026-000098663 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-76d1-81a6-de5311e217f5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098663 |
| Status | PUBLIC |
Content hashes
| Canonical text | c608deeb7dd15c1946f713046a61b38ae242e5354d12396620cc1eccd9b5831c |
|---|---|
| Markdown | 23d53e554ffd95dcdce153e9d40b47f4d29efb7bb6b3707a80ab41f1fdb6bfc5 |
| Publication page | 3a804675df5fc6b9787e56492bbfc25b87b9098da70b580d87b811d2077b36ee |
| Manifest | 52a434a786fd65eb2d1a922cc48898d1e44fee6def6a69b9ddc914380960d520 |
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 | fCiqhAU/JkcUwNSSgUe7V25HnTDVHFbpMRGGxzaVRTEIxrQKomeHA2JdIXkewZ0HWh7umocgljDpMxENjtYlBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:57.687275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098663observed 3a804675df5fc6b9787e56492bbfc25b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:57.670340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098663/manifest.jsonobserved 52a434a786fd65eb2d1a922cc48898d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:57.651129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098663/publication.mdobserved 23d53e554ffd95dcdce153e9d40b47f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:57.631820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098663/publication.txtobserved c608deeb7dd15c1946f713046a61b38a...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. |
|---|