OT-2026-000094930
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, pump fed, manifold 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-2026-000094930) never changes.
Identity and time
| Publication number | OT-2026-000094930 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7a16-9cfc-8af931f7b6a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094930 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2de6282af83a5303acd8d15be002cbbfb40368fbf8da5aadfbb0e53d09327868 |
|---|---|
| Markdown | 48b1526a30f5a0c29bc03be58c5fc12cc59d0f3e55809c7df88a1ce68d5dfc02 |
| Publication page | 10721ebc9413eedca7f1f1f3ba0a426265153ed000229fc0dd0cd9fd2b13d6d9 |
| Manifest | 1152cd0d915cb879f4d07002be3148b5f62d77f7dfe0f88a5da3c2e604a1d1d0 |
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 | 0HsJvAtOXqr5Vjbd9CL0SGs9vDETO6ujx4xPB5ve3FLCaTvtUJLmBfswnpcQo/Nu2g5t/NOKBi2YJkm4pVORBw== |
| 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
| 2026-09-17T09:37:27.664061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094930observed 10721ebc9413eedca7f1f1f3ba0a4262...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:27.647112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094930/manifest.jsonobserved 1152cd0d915cb879f4d07002be3148b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:27.629659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094930/publication.mdobserved 48b1526a30f5a0c29bc03be58c5fc12c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:27.609648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094930/publication.txtobserved 2de6282af83a5303acd8d15be002cbbf...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. |
|---|