OT-2026-000094113
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single stage ejector, 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-2026-000094113) never changes.
Identity and time
| Publication number | OT-2026-000094113 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-7ec3-ab02-feed89a1aa9b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 041a3485c560e046adc984c2320c8a02e80765667d2f627e442875013a25b204 |
|---|---|
| Markdown | 7e64e24bce7afd8703889b8e694a714bef081d46e2b5b352f411091e91f670cb |
| Publication page | 19a880751c6eebd9a9b480de06e448bdefca342a5af7dd2e18bae7f06724d1ba |
| Manifest | 58b7e2fcb9397ccc2ae5c4c84dfead14f765db0b5fe5c66836adb065c0c20b9f |
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 | HQK7s7D02NqrBh+ZjVqhF1KjBrTEZR/zccp08w67AcvuAI+u4TxfWggthGfvvkIDkYu7nTpYTPYHYb7DkyYSCw== |
| 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
| 2026-09-17T09:38:33.244023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094113observed 19a880751c6eebd9a9b480de06e448bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:33.226072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094113/manifest.jsonobserved 58b7e2fcb9397ccc2ae5c4c84dfead14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.206167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094113/publication.mdobserved 7e64e24bce7afd8703889b8e694a714b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.186915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094113/publication.txtobserved 041a3485c560e046adc984c2320c8a02...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. |
|---|