OT-2026-000062194
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000062194) never changes.
Identity and time
| Publication number | OT-2026-000062194 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abd-7376-a744-c5d3ad710480 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062194 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8e253ee2c175b1d1f510d0ac6eaa72ea2e279de8475e1a82b4ab8ef245a764e |
|---|---|
| Markdown | a663c18a196cabd800ff984ff046fcee7fb992cb5000509731898df0ac32e67f |
| Publication page | 0210dbb98de44442066e89ec1717aa32e4c73b072cf07b70957a32c76d164eea |
| Manifest | 1b5966e177e2805cd5148b6b9f114f8f695a82272cdc2be09bb898f951ee7977 |
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 | m7dHkxXJwiW3YRYDwMoIrfXMm+I5o+Z241SJOMJ2SqRSGLKGxKMBQVqg/Vp5E44ooydJ1YQVcZJIdfsYeSRKAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:27.481595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062194observed 0210dbb98de44442066e89ec1717aa32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:27.462951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062194/manifest.jsonobserved 1b5966e177e2805cd5148b6b9f114f8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:27.444415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062194/publication.mdobserved a663c18a196cabd800ff984ff046fcee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:27.422070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062194/publication.txtobserved b8e253ee2c175b1d1f510d0ac6eaa72e...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. |
|---|