OT-2026-000051160
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000051160) never changes.
Identity and time
| Publication number | OT-2026-000051160 · never reused |
|---|---|
| Internal UUID | 01a0ae83-273f-7a17-b45f-d546993ecbe7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051160 |
| Status | PUBLIC |
Content hashes
| Canonical text | be5c33688b436095e652f1f37b6cd46bda35bbbbcbcccf6d6421fbad040830f0 |
|---|---|
| Markdown | c62e34ad2690b2eda35f1512fbf21a6c1d298692da5e40eaf8cff37fd7a907a4 |
| Publication page | 78a33d705a54b35c3af8b0bd4d3eb013e46330b53c11c0d1ff5d96f75c848da2 |
| Manifest | 79c7883eb9dc71f112ca1a04c3fa29301fd45d59ecebba57c7d546c6d2e13907 |
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 | NrRjYlF6BO5GSMHEYcGDXwDUzn2ktYdaI9uF4ZcbsyTgKuzPqfWYFkRXWQdBBW+f8wb7GfxXSN273pjmDSijDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T10:58:55.502292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051160observed 78a33d705a54b35c3af8b0bd4d3eb013...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:55.480905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051160/manifest.jsonobserved 79c7883eb9dc71f112ca1a04c3fa2930...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:55.456302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051160/publication.mdobserved c62e34ad2690b2eda35f1512fbf21a6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:55.436978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051160/publication.txtobserved be5c33688b436095e652f1f37b6cd46b...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. |
|---|