OT-2026-000058817
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented before 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-2026-000058817) never changes.
Identity and time
| Publication number | OT-2026-000058817 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479d-7710-addf-7157422baede · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058817 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00119ede6f2b9697c0e08d3e6e7159f3c7015bfe4ae603e187c85d31b1f083f3 |
|---|---|
| Markdown | ac679b4ca9ea62b8a8525e803199ec146f20926a3eaefb3a9790135be897a21f |
| Publication page | 275fd121a6d2ca79ef4327807f4a370fb1476b62cc810fc2fa72211ef7821de9 |
| Manifest | 88a046eb77d5fa42e133d399790478b9e7bb68b9a97e7cd8bfc52284c4e98c6c |
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 | 44xsYb6x+FKHcE4F0F+yMXEO5dTEdctIzEeTPT6hTcVn0B3tFv/ojTvms6HyiRSTgRgmGujLEI96Zdv/yikJDA== |
| 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
| 2026-09-17T10:46:20.663829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058817observed 275fd121a6d2ca79ef4327807f4a370f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:20.646285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058817/manifest.jsonobserved 88a046eb77d5fa42e133d399790478b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:20.628483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058817/publication.mdobserved ac679b4ca9ea62b8a8525e803199ec14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:20.610125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058817/publication.txtobserved 00119ede6f2b9697c0e08d3e6e7159f3...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. |
|---|