OT-2026-000060588
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, sustained blow-off after 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-2026-000060588) never changes.
Identity and time
| Publication number | OT-2026-000060588 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-72d0-91db-e5aec56157f7 · 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-2026-000060588 |
| Status | PUBLIC |
Content hashes
| Canonical text | 460d91825b0169318bd14459e3dd3146a38387d37ea0741a4d6a40554aea6711 |
|---|---|
| Markdown | 22b8c442f61719bc1e4299dbe08c9e20a3d0a79307d6d929a64d3a4d6d3947c3 |
| Publication page | 0c90e4a0bef822183f3e50d33192b55b255484aaaac2daace1f0c044fe975a67 |
| Manifest | 6169a8a2a8ad38fe9100a5e80913e650eb5c18eb672a556b44d9121231a55cc5 |
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 | Yc5Gsogw0IyKZTnBKTBpF2RhPHnQ6i/ah1ZTVU0h8n2wKe1zI7l+sMVu+M/534h/N5a/zq7wun6ql/bh2WbwCQ== |
| 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
| 2026-09-17T10:43:12.539499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060588observed 0c90e4a0bef822183f3e50d33192b55b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:12.522233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060588/manifest.jsonobserved 6169a8a2a8ad38fe9100a5e80913e650...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:12.505433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060588/publication.mdobserved 22b8c442f61719bc1e4299dbe08c9e20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:12.487647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060588/publication.txtobserved 460d91825b0169318bd14459e3dd3146...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. |
|---|