OT-2026-000060575
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000060575) never changes.
Identity and time
| Publication number | OT-2026-000060575 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-785f-9738-d1692fe0f340 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060575 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55992666a4c6c48476829bc0f0a4efcab7aa3977a175e061d076837999d6fae9 |
|---|---|
| Markdown | f2cde1bdde791c18d9f8aeffbf2f44edb7acf1246cef3496b76a714b5086bf4e |
| Publication page | aff2d8f6955fb6908523d7eb4577bbfbe9c7e453468d7949c8c487adefda1919 |
| Manifest | 6fb8123cf7f418efea62cb5e5b2eec2b01dac29bf18d9243c4f2551421c7c3b4 |
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 | fhpnoRCXDwSdlTw6RflAhWPRC6gzVqjtRBCQdeBHSXWIekwnu/OocuHCW6hIwQPNOW4sSzztTs4gUQD9eFhwAQ== |
| 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
| 2026-09-17T10:43:11.557942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060575observed aff2d8f6955fb6908523d7eb4577bbfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:11.540614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060575/manifest.jsonobserved 6fb8123cf7f418efea62cb5e5b2eec2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:11.523424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060575/publication.mdobserved f2cde1bdde791c18d9f8aeffbf2f44ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:11.507215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060575/publication.txtobserved 55992666a4c6c48476829bc0f0a4efca...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. |
|---|