OT-2026-000034097
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off after 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-2026-000034097) never changes.
Identity and time
| Publication number | OT-2026-000034097 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0c-74ef-8e9c-da144f1aaeaf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034097 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6c12eca1a9a378f4c9ad0ebd2cf9cbc0e353ce7cafd54104c6dcf8c1ebb6e3f |
|---|---|
| Markdown | 5a4816a735632dd302494af1029f69ee128f92e57db070303d610a9a15113b86 |
| Publication page | bae337d2747e8a49c3980f47ad0eded4fa0ddd4312dacd5a8718fb4fc87e5118 |
| Manifest | 6447fb7bb73af2561bb75d7050e616465131756513c401a3beb4289a5b0fb630 |
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 | uXyb8FxCOZjcUKthINyuPNlgoJC9pIHF6NeuPX86vDY8WAfkGxfiABFkqONU5jnOoCdzuxQmJi7h9EYVVAjWDw== |
| 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
| 2026-09-17T11:30:28.497116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034097observed bae337d2747e8a49c3980f47ad0eded4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:28.475142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034097/manifest.jsonobserved 6447fb7bb73af2561bb75d7050e61646...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:28.456622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034097/publication.mdobserved 5a4816a735632dd302494af1029f69ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:28.433825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034097/publication.txtobserved b6c12eca1a9a378f4c9ad0ebd2cf9cbc...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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