OT-2026-000024650
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, sustained blow-off before set-down, on a tool changer
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-2026-000024650) never changes.
Identity and time
| Publication number | OT-2026-000024650 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-79f0-8ab2-a052220d9ce2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024650 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4b580c13184ca10b807717f03e6709a33638dd24aaa33ad248c7b6f4fd957d34 |
|---|---|
| Markdown | c18b988abfd1a8fb1605228189505406198806b1f1b9ad3ff13eb0afd6413a76 |
| Publication page | 15b24b0befc6311f34995da84d0b002b32efb8e8ed4ce57c0fec996fb764d724 |
| Manifest | a24023f46e9a6c8bb13947115b7c841bfaac3bdea5bf84ddf7e3cd9e006793a9 |
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 | s6J7wAeqomqFhiS4t1ff8itvSMNm8+ru2ZEbVGAiHezLavZf9/naBVk1IExitJU2uY7kaFOxN529DbouVTP8Ag== |
| 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
| 2026-09-17T11:47:51.009793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024650observed 15b24b0befc6311f34995da84d0b002b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:50.991904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024650/manifest.jsonobserved a24023f46e9a6c8bb13947115b7c841b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:50.974221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024650/publication.mdobserved c18b988abfd1a8fb1605228189505406...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:50.954210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024650/publication.txtobserved 4b580c13184ca10b807717f03e6709a3...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. |
|---|