OT-2026-000096083
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, pressure sensor per zone, 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-2026-000096083) never changes.
Identity and time
| Publication number | OT-2026-000096083 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac9-7187-aba7-985a379af58b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096083 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c13ea6f01d78493134857e44815be1cf57e1ffbf4bf8e82206abca8d2d1b364 |
|---|---|
| Markdown | c34f55e88d4bf5db9fc6fd64864de980d70031ddefdbaf0e9dc90fb70be2f0ec |
| Publication page | 4e733a6e6021c8ae4d75581093e9f75062a6315334d1dee783e8b5ff4940e6a3 |
| Manifest | 018c2994367e88dd4387cb255a5b6083632a9f074efa42be46752ae293091326 |
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 | 4SijMwBA6U+dEiJUQ0zaWu1f5I/RaHJZMKKUuRygadWsCmkoaIgYkipZVmw6fbCMtsaXOvRk13g5VY1Zy8bFAg== |
| 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
| 2026-09-17T09:36:14.232598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096083observed 4e733a6e6021c8ae4d75581093e9f750...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:14.215562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096083/manifest.jsonobserved 018c2994367e88dd4387cb255a5b6083...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:14.196717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096083/publication.mdobserved c34f55e88d4bf5db9fc6fd64864de980...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:14.179501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096083/publication.txtobserved 5c13ea6f01d78493134857e44815be1c...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. |
|---|