OT-2026-000094482
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four 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-2026-000094482) never changes.
Identity and time
| Publication number | OT-2026-000094482 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-765e-b5cb-14b0a36bd7f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094482 |
| Status | PUBLIC |
Content hashes
| Canonical text | 229e11b93f8e46fec6daaae75ce78e595fafa1f7cc09391d84e83d4a8652c530 |
|---|---|
| Markdown | e097ff6fe7ed04bba3bc31accb5e414ba2e07b9725e4812f7469125048e72eb8 |
| Publication page | 6764cbf283ef5a43bbf2c6d5799430d6260b2c96bf1901d4c2b5afe88e5e8713 |
| Manifest | 30231767a2be40589d5d69ee0c985103e62bf7f5ec7d559a226fd8d5a8e6bb0a |
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 | 5dGxAoVC81dUPNM9YHFDDAF5myXNq+daXulL7OlcWG7FG7mUGxoWOrM2GFBpKTMhMfH7I1oq09AtLEWji9pbAQ== |
| 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
| 2026-09-17T09:37:54.462132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094482observed 6764cbf283ef5a43bbf2c6d5799430d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:54.444012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094482/manifest.jsonobserved 30231767a2be40589d5d69ee0c985103...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:54.427038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094482/publication.mdobserved e097ff6fe7ed04bba3bc31accb5e414b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:54.407752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094482/publication.txtobserved 229e11b93f8e46fec6daaae75ce78e59...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. |
|---|