OT-2026-000096504
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096504) never changes.
Identity and time
| Publication number | OT-2026-000096504 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-78db-8b9e-28b97d570eb3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096504 |
| Status | PUBLIC |
Content hashes
| Canonical text | 357307bddd4f279440d0e2a7e32aade03c29503a64f80d94831a35f5d95be1a6 |
|---|---|
| Markdown | 53f6b3bff0e30c8f8b6b92f8d81b53d39c47a72212cf0d1d249f697fa1e12668 |
| Publication page | 566505b54018e6dbd0180fb6ecee7b027d14de356272b96ae5f92bd702fa791a |
| Manifest | 58e4b7b5c0713b089de04577261ad9889308b617713a29968ae3ccd5929813c7 |
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 | 8KkDGZ6dQwuVZHb0OEcnUZZ9DsPeklrB5UTHLiKp0ymftLhuUKMFbFyPYrmskve7rWuNVDcMRvs0vb5b/zN7Bg== |
| 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
| 2026-09-17T09:33:54.976371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096504observed 566505b54018e6dbd0180fb6ecee7b02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:54.956820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096504/manifest.jsonobserved 58e4b7b5c0713b089de04577261ad988...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:54.907623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096504/publication.mdobserved 53f6b3bff0e30c8f8b6b92f8d81b53d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:54.854972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096504/publication.txtobserved 357307bddd4f279440d0e2a7e32aade0...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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