OT-2026-000045852
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, pulsed blow-off after 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-2026-000045852) never changes.
Identity and time
| Publication number | OT-2026-000045852 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f06-73bf-8982-610f06d8a476 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045852 |
| Status | PUBLIC |
Content hashes
| Canonical text | 286ea8c9de3f745632f89bef88fa91dac32c4d53637ec1a2435296538c9c3a94 |
|---|---|
| Markdown | 92d61f0d68fa94c7865ac264d0b3bfdf10337b675b83b360d652f50d804ddf68 |
| Publication page | ffd7af20af1b622e556f3e36007c08fef9e6908a9269f725524e7746a1516a3e |
| Manifest | 8a341d4252084d8e691190928658c7a359398e8a4f720f894ee73f22c4ecd1fd |
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 | EaOXdZD6jI6zuGmnQzXREi54CwzpKt1j0Zgn5SEJQ123CFILtpdfLMsGLUCljfIokj9CFwMXWcnpS5j1vT2DAw== |
| 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
| 2026-09-17T11:09:43.999426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045852observed ffd7af20af1b622e556f3e36007c08fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:43.979953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045852/manifest.jsonobserved 8a341d4252084d8e691190928658c7a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:43.960077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045852/publication.mdobserved 92d61f0d68fa94c7865ac264d0b3bfdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:43.942636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045852/publication.txtobserved 286ea8c9de3f745632f89bef88fa91da...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. |
|---|