OT-2026-000059986
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000059986) never changes.
Identity and time
| Publication number | OT-2026-000059986 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec27-72e8-8d0c-513831ef035b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059986 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9fe04ecf4fb65700f71fde94e131f17e456bf18ef0029e619d52abfbe9337e20 |
|---|---|
| Markdown | 49b5f6e9c7a91c40f9a25150a7695e6a273bf5dc97e3eafdb4c7b0c15fe6f464 |
| Publication page | 9ea491fce059cd6fdddbd01bdd7e21ba3382c29622080e0042f4f63e263a791d |
| Manifest | 1b4d6954b7991858a5256eba7d770d88423c83ae5c24caf71f9fd526f66fb6a8 |
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 | re7qY8zTCxqOm4YWAHBI3iM2UDuhVTQbmt7u7WQJBDgW0Z1RnYtjrKQDlroOhVeMcG0IerlbgReX32qrqsk5Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:46.535399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059986observed 9ea491fce059cd6fdddbd01bdd7e21ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:46.518145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059986/manifest.jsonobserved 1b4d6954b7991858a5256eba7d770d88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:46.499072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059986/publication.mdobserved 49b5f6e9c7a91c40f9a25150a7695e6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:46.481382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059986/publication.txtobserved 9fe04ecf4fb65700f71fde94e131f17e...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. |
|---|