OT-2026-000070482
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000070482) never changes.
Identity and time
| Publication number | OT-2026-000070482 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-7514-bc76-f616b545a5cd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070482 |
| Status | PUBLIC |
Content hashes
| Canonical text | b2c2c233f6cb6b720d187061f6bf6fe2b09c4c35f23247b0a5d6bb192852836b |
|---|---|
| Markdown | 8177f32a3c3b1c15d76fec67175e94a8822b0ef5da74968528484314e8c80ae1 |
| Publication page | 671865b23e5775238a3a21079fa1cc6ecd2e8aa0764a4aa60ba719380ba23ab0 |
| Manifest | 8fd4d3fa78ee34167e3240e6f7e3d627d73e183a6ca382cac3d1865569a72650 |
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 | PjQzHP8hp/Xl+0a8jHl1K/6UJxme9UMCCi+AJLZlynPWyRC3S2tndU5wRTMVqthlkcRKjqkl2hf+Xb3kAll/CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:18.966302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070482observed 671865b23e5775238a3a21079fa1cc6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:18.948174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070482/manifest.jsonobserved 8fd4d3fa78ee34167e3240e6f7e3d627...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:18.932428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070482/publication.mdobserved 8177f32a3c3b1c15d76fec67175e94a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:18.916213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070482/publication.txtobserved b2c2c233f6cb6b720d187061f6bf6fe2...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. |
|---|