OT-2026-000058186
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000058186) never changes.
Identity and time
| Publication number | OT-2026-000058186 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6edb-7df1-90e8-1a89cfc6617d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058186 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e829a84d08df16f00394b07cd16aa93548f7f86a6140d31d3fd786a21062db1 |
|---|---|
| Markdown | d81270ed5d5b05ac5afe234d5feeee53c189fe7c5bc2f7e0e94d97391c708f4f |
| Publication page | 1ec8862d611046d16e3ce2d65b3ea775a6c557cb150d935b2114c4d3d09a5653 |
| Manifest | 184e199cf887e416a3b84c77a55d17668c09d82266e4809b924f3c56025c7271 |
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 | BevrgMrcq5Fb8vRyj8H/JNFBy+KOPtk0qsu4AySJnqRCvlNXNX95eGoD0x1VThs6cDvtISwhSDXCHjnXNvIOCw== |
| 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
| 2026-09-17T10:47:53.529001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058186observed 1ec8862d611046d16e3ce2d65b3ea775...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:53.510709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058186/manifest.jsonobserved 184e199cf887e416a3b84c77a55d1766...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:53.492238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058186/publication.mdobserved d81270ed5d5b05ac5afe234d5feeee53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:53.473417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058186/publication.txtobserved 6e829a84d08df16f00394b07cd16aa93...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. |
|---|