OT-2026-000058205
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line 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-2026-000058205) never changes.
Identity and time
| Publication number | OT-2026-000058205 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6edb-7015-b66f-f15fb602e3d6 · 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-2026-000058205 |
| Status | PUBLIC |
Content hashes
| Canonical text | 497a94f67634798f1baf70129b6ec9b2cb75a1da70f0864c677b2b40c7d19aec |
|---|---|
| Markdown | d84d372e5f1b9e5b615768edd35e386e14eadda5e99371714b25290759cdfcc3 |
| Publication page | d3a4e8d0a84b6e6060b0ce12beea70a56f11227d215781c3154513e43132625f |
| Manifest | 7986b598e8aa0c2d55ebefd70a276e575eee9ab4d6b7640aac8e2a00b23ea40e |
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 | TzChv3Cbi0qfVxW2W0HpBtRDddlueKjwU3oB7pIv5FZWTSQQ8nlMPFq4jxLOwHCLJrj+M3o+BjJbUUAk/KGBBA== |
| 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
| 2026-09-17T10:47:54.755970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058205observed d3a4e8d0a84b6e6060b0ce12beea70a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:54.737832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058205/manifest.jsonobserved 7986b598e8aa0c2d55ebefd70a276e57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:54.719460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058205/publication.mdobserved d84d372e5f1b9e5b615768edd35e386e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:54.699638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058205/publication.txtobserved 497a94f67634798f1baf70129b6ec9b2...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. |
|---|