OT-2026-000023337
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000023337) never changes.
Identity and time
| Publication number | OT-2026-000023337 · never reused |
|---|---|
| Internal UUID | 01a0ae70-7268-791b-b00e-82c29cbb293f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:40.056870Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023337 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1cbc6cbeae11cf1fbcc4e0c8568300457e16e57ad78c7438dd025765754c5c25 |
|---|---|
| Markdown | 98dc33b8603431549db6de02a005d1568f46473133b875e4bae0818417aa2116 |
| Publication page | 17156df43eeb4ef74241144fa5b76a0f8bc481be63738ac0076a4b79c28f9914 |
| Manifest | 4905012038e13c1ca4c9fc2ab3f553eb7e7abff91f3de3c6b27e8230c28c2d1d |
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 | DUKsL/QSnAY8vHBJFgqGwxTenGUAzTg3BUB2KQPecGEWP+qNN7fD21TIt+jHZbKbC63w2JO4OBQvVB32N0XXCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:51:25.667004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023337observed 17156df43eeb4ef74241144fa5b76a0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:25.649599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023337/manifest.jsonobserved 4905012038e13c1ca4c9fc2ab3f553eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:25.630372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023337/publication.mdobserved 98dc33b8603431549db6de02a005d156...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:25.610555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023337/publication.txtobserved 1cbc6cbeae11cf1fbcc4e0c856830045...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. |
|---|