OT-2026-000098425
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three 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-2026-000098425) never changes.
Identity and time
| Publication number | OT-2026-000098425 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7994-a053-e591d761e672 · 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-2026-000098425 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e69e5e7510e475acee9a68d2979bd1409ef69bbf33697839f48030c58203335 |
|---|---|
| Markdown | c5802f20ff4bd8fc344c8e731de1fe7839fd6a45d7be855f993bb6cae89e6781 |
| Publication page | 1a693954d91dc5500a7e19faea601a0e1a718663d09aa32742de868eb42b50ad |
| Manifest | 90fa617b77f7ef55f47c9cb62baca31442770575cc2e186f369d05fc94dbd7ac |
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 | I1/ZkebOjaDUlvewXSfOGRgCzdNIofiNyKyCC6g+HuWYJmVaWm8sfmcFfso71x7bAmn089+eumkHqQBwnrkcBA== |
| 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
| 2026-09-17T09:32:16.700891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098425observed 1a693954d91dc5500a7e19faea601a0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:16.682713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098425/manifest.jsonobserved 90fa617b77f7ef55f47c9cb62baca314...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:16.663716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098425/publication.mdobserved c5802f20ff4bd8fc344c8e731de1fe78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:16.645438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098425/publication.txtobserved 5e69e5e7510e475acee9a68d2979bd14...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. |
|---|