OT-2026-000059053
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three 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-2026-000059053) never changes.
Identity and time
| Publication number | OT-2026-000059053 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-76eb-a420-bc52807bb7da · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059053 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a5922312ceedde1cefadda4ada8417c8bd1449ae20bb451fd34383a69ff3974 |
|---|---|
| Markdown | 16953e7f357bd1b837d13350aca34c21005bfb5f828b2ea5e924d55f35dbe01f |
| Publication page | 4e4dd7efe81a7cda46ea1a48eab42d1ca2f913a6902acc8058731b5f70d1b2d0 |
| Manifest | 92797d71a1c486674ba00576d3b4b01c37ec59f84279a5d2ed1f7211fb54cd55 |
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 | bIIcL9i6kPtrAsWh5MnlyQ0vgk+ye+/IjCrQvCNoRayewVAH5NnhKuZ9+jAg2wLMV+hm+9ZA0Nv+GI4Rf1uXDg== |
| 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
| 2026-09-17T10:44:51.032589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059053observed 4e4dd7efe81a7cda46ea1a48eab42d1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:51.015197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059053/manifest.jsonobserved 92797d71a1c486674ba00576d3b4b01c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:50.996975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059053/publication.mdobserved 16953e7f357bd1b837d13350aca34c21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:50.976184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059053/publication.txtobserved 3a5922312ceedde1cefadda4ada8417c...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. |
|---|