OT-2026-000095543
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, three stage ejector, pressure sensor per zone, 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-2026-000095543) never changes.
Identity and time
| Publication number | OT-2026-000095543 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-708b-b283-15953e42f8d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095543 |
| Status | PUBLIC |
Content hashes
| Canonical text | 762300af5cf11379251c555822b02b92fa7e84b5a33f78516570b603a0e542b3 |
|---|---|
| Markdown | c12d30c261092fbb5283963a54734b70ee4cc726181f01028abf7f69fbc1d469 |
| Publication page | 62e7f06bf3f12619469c2c6024d000ec0f439f1e20b9e483a89adb6bae1d620a |
| Manifest | d6d8546a3e1ceb22536396592af4cc67f55cc0d04bc7855705c1932bf76bdcd0 |
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 | C0f/oui+e5okVr25FDFLFFCzu/hVy+XhY7cDjCaFv/P8rQJ7FgiGPnTNr4uDcVFoWGC4SoEtTclvbs1dz/JNBA== |
| 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
| 2026-09-17T09:36:57.367190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095543observed 62e7f06bf3f12619469c2c6024d000ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:57.350866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095543/manifest.jsonobserved d6d8546a3e1ceb22536396592af4cc67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:57.334922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095543/publication.mdobserved c12d30c261092fbb5283963a54734b70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:57.319076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095543/publication.txtobserved 762300af5cf11379251c555822b02b92...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. |
|---|