OT-2026-000046478
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold 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-2026-000046478) never changes.
Identity and time
| Publication number | OT-2026-000046478 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dc-75a2-902d-a9bc23043c55 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046478 |
| Status | PUBLIC |
Content hashes
| Canonical text | d982b43db77a86f4cf082c9c9c285e8b130a8e67a989f3873c7260bb6888227c |
|---|---|
| Markdown | 26eee8b0e57b230457ebfb1673b65ae281bc8e8fa2d5a553a6691a7f870f7db6 |
| Publication page | 3985417de9a8a59ef179865b2b32b7d0ed8a23aa9a4667608c2af63958c0b428 |
| Manifest | aa59e305ab06d66d7af9c730c8f3e43cd16e6d2ad0e42394a7bfb1912ab5a3cc |
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 | PTDWVzBBg1Ncf2Eb5cLiJYdF4F5is/03K80a2GFB1m63gVucz7jPZ0iZwUVH2bnaLMRLdEaz0c2U2JD87yw2CA== |
| 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
| 2026-09-17T11:08:30.645429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046478observed 3985417de9a8a59ef179865b2b32b7d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:30.626062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046478/manifest.jsonobserved aa59e305ab06d66d7af9c730c8f3e43c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:30.607223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046478/publication.mdobserved 26eee8b0e57b230457ebfb1673b65ae2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:30.589334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046478/publication.txtobserved d982b43db77a86f4cf082c9c9c285e8b...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. |
|---|