OT-2026-000098983
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, manifold 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-2026-000098983) never changes.
Identity and time
| Publication number | OT-2026-000098983 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-73b1-adcd-59e9ccb8ce7b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098983 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96ba457d70a90524a2a24c7fdba568a55443f6882eab1cf8a85c54e2ed2e2476 |
|---|---|
| Markdown | 24340bf789f68ac93d3bd5dbeebac5fb372c2516e3d77c58ae1effd59babb288 |
| Publication page | d5b5055303f04b56e9f97aa45246f4d6d5c07c4a642330bfea012d28b23abd76 |
| Manifest | fe4da10e66613f95c54f55db4177891c6d42a4c5badd3c1451b9dbca3844368d |
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 | Xs5PeRl03awmn+m+aNKjrhXWCx7BkA9iU2WHMtg0kwcFvq8uLcI2YdgRevaeH7TLauKrzaclxolCV7cxIvF1Bw== |
| 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
| 2026-09-17T09:30:03.861771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098983observed d5b5055303f04b56e9f97aa45246f4d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:03.843844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098983/manifest.jsonobserved fe4da10e66613f95c54f55db4177891c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:03.825547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098983/publication.mdobserved 24340bf789f68ac93d3bd5dbeebac5fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:03.807835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098983/publication.txtobserved 96ba457d70a90524a2a24c7fdba568a5...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. |
|---|