OT-2026-000059369
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, 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-2026-000059369) never changes.
Identity and time
| Publication number | OT-2026-000059369 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7621-adce-f27c09bd5b2d · 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-2026-000059369 |
| Status | PUBLIC |
Content hashes
| Canonical text | 563d6d50c4d93ac920eb54e04b9d70f65191b3de340f8ac2f59e28353703fe93 |
|---|---|
| Markdown | 887aed24fbc20b93ef283a1fca8752e8b4eac7147dc95e0205db40fa7fdf7376 |
| Publication page | b5ffd9df7efb20562c209c1bc382969af68e8f8d2934675aa956af575becda07 |
| Manifest | 5a17d7bec8959d0abd5f6fcd4a8dea3a8df5fc8bce3c51c31a04cd373cb452ae |
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 | F8bFGsTE/lHJNX+MgTFlF32DvUzapzs8ThMhlJwkTtjSGLSFDY12hzXO+XpEkhtn6m+I0DgQzLR5NSGo4kyjAQ== |
| 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
| 2026-09-17T10:46:02.120418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059369observed b5ffd9df7efb20562c209c1bc382969a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:02.103839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059369/manifest.jsonobserved 5a17d7bec8959d0abd5f6fcd4a8dea3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:02.086506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059369/publication.mdobserved 887aed24fbc20b93ef283a1fca8752e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:02.069670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059369/publication.txtobserved 563d6d50c4d93ac920eb54e04b9d70f6...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. |
|---|