OT-2026-000060329
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000060329) never changes.
Identity and time
| Publication number | OT-2026-000060329 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-7700-9d29-eaec0449da63 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060329 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2209028d99c609a2a6abe5bf916d0bfcfcdcf64a8c9bb2b00b3675e455d47d63 |
|---|---|
| Markdown | 5b3fec935c5ce1603ef6951bec951b8fc63c8db28ee0cf230a0a8ab8e8189dfe |
| Publication page | 48fdfe7af6b3ced9fceca6bdaed8d489ebd9524ab477e20b3b94ead04bdc980c |
| Manifest | 71c60ab517c40b456ab5fd8086f7f6ce8b1b723e9d1b92f24ee83b539006a11f |
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 | eRXgcXklPKXhgXsE6g2bUNDr0w3BzosdwR8CVMqis7CQG5NwiI3TEqAjIcMgQt6skh+qZ+/sqNdb0L/AcKjoBA== |
| 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
| 2026-09-17T10:44:02.915286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060329observed 48fdfe7af6b3ced9fceca6bdaed8d489...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:02.883035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060329/manifest.jsonobserved 71c60ab517c40b456ab5fd8086f7f6ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:02.844694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060329/publication.mdobserved 5b3fec935c5ce1603ef6951bec951b8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:02.804660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060329/publication.txtobserved 2209028d99c609a2a6abe5bf916d0bfc...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. |
|---|