OT-2026-000010474
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000010474) never changes.
Identity and time
| Publication number | OT-2026-000010474 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7aaa-aa64-d0ce8195b2ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010474 |
| Status | PUBLIC |
Content hashes
| Canonical text | 630b5f45df18d708aa060b5e62c1bd36482c210d9ea5ccc8a14c2d098751c792 |
|---|---|
| Markdown | abbf98ceaf64c5cf3d9f917a2d79bd60748a6532da2db76f992124f795a0d7f8 |
| Publication page | 65673ba594a441ae95f5efd1bdeac0f443d27b073a4ddfa7837481f1d72d2156 |
| Manifest | 4f10a128d9a4467467b64050da0c1bc9cfa5c18b7ac8bb3f5c9debcf4994d839 |
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 | ppz6TN4X9b/krtp8HR/Ky6efuTK8BDaR5rJhLf+TmwaKI2Zpoub4U8FSc3M8Opq+pi4Y6aYXHKoO2w+eYDMmAA== |
| 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
| 2026-09-17T12:14:37.052189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010474observed 65673ba594a441ae95f5efd1bdeac0f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:37.033373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010474/manifest.jsonobserved 4f10a128d9a4467467b64050da0c1bc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:37.014148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010474/publication.mdobserved abbf98ceaf64c5cf3d9f917a2d79bd60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:36.993471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010474/publication.txtobserved 630b5f45df18d708aa060b5e62c1bd36...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. |
|---|