OT-2026-000098083
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000098083) never changes.
Identity and time
| Publication number | OT-2026-000098083 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-7734-9143-3c70b8dc92a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098083 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9a2847590db03988055f16d161cfc803bd1ec44ee61113faec5b92af2a04e2b |
|---|---|
| Markdown | 3f57a05a1dd85e2b909ba30c8cef51f0a41fe91365cd3cf522729a7f21daba65 |
| Publication page | 9203266ae0c41f9adb13c1e6adaa2bcd7cb8a6d0b01cad81f6afe03b9a01c47d |
| Manifest | 96198ce9c9bd1ea895057c1e618a072697761a06e3427d1c6dcb48d1f5902e54 |
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 | bdm/3JxS5f6bRJ80KGzco8+9u3BzTzpgOEY1kmdpz4Kcj5nGfm0JwYPHWlR6/DrL2jdlmAh/LOuO/DPLW0PDBA== |
| 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
| 2026-09-17T09:31:13.032624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098083observed 9203266ae0c41f9adb13c1e6adaa2bcd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:13.013441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098083/manifest.jsonobserved 96198ce9c9bd1ea895057c1e618a0726...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:12.961980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098083/publication.mdobserved 3f57a05a1dd85e2b909ba30c8cef51f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:12.943248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098083/publication.txtobserved f9a2847590db03988055f16d161cfc80...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. |
|---|