OT-2026-000060559
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before set-down
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-2026-000060559) never changes.
Identity and time
| Publication number | OT-2026-000060559 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-7436-99a9-56b35db87137 · 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-2026-000060559 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3611ba1bc950687f4bb0ae5d9ea5ed08e866af09229a9db0c1849dfd8f0c33c7 |
|---|---|
| Markdown | 909aad3f6d8ad72b7e7bdb61df045d8b974f3c36bd6b7bf63771fe0bd2e9c499 |
| Publication page | c0bf484316622a37e5f66f17ae24398ae559fef3d73f5c4890ee19cdee52e13c |
| Manifest | c0c1c86f0e952758ba0d0efbdf07284164a31b19403e2388ce4ed8281c430ed8 |
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 | PblN0a7+396YkO57psVNYsJiPkE+ZgxxkWcDPGD+JfK8A6zzpvxEey64cDCyxlQaja6wfABvS8z0fksNjSmvDg== |
| 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
| 2026-09-17T10:43:10.390967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060559observed c0bf484316622a37e5f66f17ae24398a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:10.373865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060559/manifest.jsonobserved c0c1c86f0e952758ba0d0efbdf072841...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:10.356011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060559/publication.mdobserved 909aad3f6d8ad72b7e7bdb61df045d8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:10.337646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060559/publication.txtobserved 3611ba1bc950687f4bb0ae5d9ea5ed08...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. |
|---|