OT-2026-000046846
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, sustained 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-2026-000046846) never changes.
Identity and time
| Publication number | OT-2026-000046846 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f5-718e-9f79-c2ac788ca203 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046846 |
| Status | PUBLIC |
Content hashes
| Canonical text | d4005f7ee75fcd8cd4d471846e91095e4504177ddb444abd30c8737745cc06ef |
|---|---|
| Markdown | 67f3dba05a2a69aa6470314859c151c2e4a13fd1280a8df9644ccfafeafc99cc |
| Publication page | 64634e219fb4b0d67fc8832f1807cb5747180ee76dd43833fcf5d6944a0e1d3d |
| Manifest | 0cf48ce32cf97772c3e26f268ae5f8d12796481d63d81091e2c9c82f964875a1 |
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 | gesax4axsXmCo3pQazOGd9LIG3evK0k0fRYTUlKvKUv6tIyZUb12EruM7eLsfVrvRNaIm2bunnmXcKbTiQ9uDQ== |
| 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
| 2026-09-17T11:06:56.754314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046846observed 64634e219fb4b0d67fc8832f1807cb57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:56.738400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046846/manifest.jsonobserved 0cf48ce32cf97772c3e26f268ae5f8d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:56.721208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046846/publication.mdobserved 67f3dba05a2a69aa6470314859c151c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:56.702972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046846/publication.txtobserved d4005f7ee75fcd8cd4d471846e91095e...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. |
|---|