OT-2026-000094802
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum 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-2026-000094802) never changes.
Identity and time
| Publication number | OT-2026-000094802 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-775a-8952-5b67438f222e · 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-2026-000094802 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f709c047190ff128304687acdd84f80947cc0085e0f279622fc9f924918b820 |
|---|---|
| Markdown | 984927f721eb3e0ff6fa93f6e9310b850eff0ba77d4bf24acf425f64959f6ba0 |
| Publication page | 5e696a4cd6da60e368d23648a8f6977af2479811162301cd3fc16438b0a66156 |
| Manifest | db6543f458e751121dc00435da57f8769d38b73bc4c410dd544ecdda171f5d81 |
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 | sMKQQbG9QTQQfE4iSxa3z1MMhwej88yu9XaXQq9aaP/DJfz5RvoQH144GCIZYAFbfXg9OygKffVkEmh7LkWgCw== |
| 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
| 2026-09-17T09:37:17.309117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094802observed 5e696a4cd6da60e368d23648a8f6977a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:17.290842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094802/manifest.jsonobserved db6543f458e751121dc00435da57f876...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.271918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094802/publication.mdobserved 984927f721eb3e0ff6fa93f6e9310b85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.255985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094802/publication.txtobserved 0f709c047190ff128304687acdd84f80...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. |
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