OT-2026-000062050
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, vented after 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-2026-000062050) never changes.
Identity and time
| Publication number | OT-2026-000062050 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8af-7850-b2c7-05806698fa04 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062050 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee182ef2c62f50f4d890a3fb3c6544b21d9b036b0c7a69411417d0bfb58c615b |
|---|---|
| Markdown | a2ffc76f9ddfe15226d982d4165e579e0599fab65c99507976c5aadd69608321 |
| Publication page | 4d9eb12d2e2d6c75bafc128a83bea1eaa8d9b8e5c9f534aee94c0e1329e310f3 |
| Manifest | 2ec817342c51e43292872701b91dbd90ad9b972a182670038165133b6a263e37 |
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 | HPCon5zsPOZmXrjT34SdqimAtOsYwA5O9lFoI4wEM2U9Sn192MslUBM9B0oMLpiRNIQlwKqESzIaUbwZ/VZyDA== |
| 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
| 2026-09-17T10:41:05.522222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062050observed 4d9eb12d2e2d6c75bafc128a83bea1ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:05.503496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062050/manifest.jsonobserved 2ec817342c51e43292872701b91dbd90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:05.483922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062050/publication.mdobserved a2ffc76f9ddfe15226d982d4165e579e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:05.464644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062050/publication.txtobserved ee182ef2c62f50f4d890a3fb3c6544b2...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. |
|---|