OT-2026-000058805
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000058805) never changes.
Identity and time
| Publication number | OT-2026-000058805 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-79b5-9ad3-d032e4ab80a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058805 |
| Status | PUBLIC |
Content hashes
| Canonical text | cab623bc25900c1e70f3a118eb1b131b9eb5846f4e38bffab44ff13dcfaeb186 |
|---|---|
| Markdown | 11be3011ede8593814fae9fd46e2c98fa458c3b793e72dd54b318a51c988ab47 |
| Publication page | 8363009e76444bbb8789c4653606f211e190ee8d7629585f3b74ae956df6459c |
| Manifest | 49fe29e816e55723fa2be1d6762ee3500f55428c689e10462fcc74f1cb0335f5 |
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 | 8I9K/GeY+9fN4ppYXR6n722IyssMWYPOVoQPaES6Jf+j6eA67+VZ+PSHUfOozhU8FPIL2kOhwcwfxLXBSPwqCA== |
| 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
| 2026-09-17T10:46:19.745113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058805observed 8363009e76444bbb8789c4653606f211...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:19.726962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058805/manifest.jsonobserved 49fe29e816e55723fa2be1d6762ee350...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:19.706735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058805/publication.mdobserved 11be3011ede8593814fae9fd46e2c98f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:19.687888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058805/publication.txtobserved cab623bc25900c1e70f3a118eb1b131b...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. |
|---|