OT-2026-000060439
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single 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-2026-000060439) never changes.
Identity and time
| Publication number | OT-2026-000060439 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cb-7ea6-a406-0d010e64f590 · 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-2026-000060439 |
| Status | PUBLIC |
Content hashes
| Canonical text | 62621317684a762d21c9989d83502cdfbe192db2df85b071f07b222d489839a0 |
|---|---|
| Markdown | a859873731ecd08972a3297356cf00674b932c8131cc63f2d538004411a5764b |
| Publication page | 003c310cb2ad998c8413b81149e467d17a7fb454c7cbdf63164f0fca813a8520 |
| Manifest | 77dc44625722445d99d1dbe9e29dd70aa71b71dca8468ea72ac19ab8f2821602 |
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 | fb8N2x4kafdxcirEGIkm445UORr4Z0FjA2RCvGobGRCSxjD8bWsQdOKBW9rcCGtYrGo6Isl7K8R1aFl0hcHkAQ== |
| 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
| 2026-09-17T10:42:55.138090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060439observed 003c310cb2ad998c8413b81149e467d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:55.119697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060439/manifest.jsonobserved 77dc44625722445d99d1dbe9e29dd70a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:55.101312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060439/publication.mdobserved a859873731ecd08972a3297356cf0067...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:55.083075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060439/publication.txtobserved 62621317684a762d21c9989d83502cdf...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. |
|---|