OT-2026-000080248
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented 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-2026-000080248) never changes.
Identity and time
| Publication number | OT-2026-000080248 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e77-7007-b599-550406ad723f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080248 |
| Status | PUBLIC |
Content hashes
| Canonical text | b368be93895819ad3ac5d4268939be79eb7b4ba3f7ec55420e763b0e9990f2a6 |
|---|---|
| Markdown | c2217c5a7960736adc24f57b7bad1a215728960189c950676f401835aef29611 |
| Publication page | 95cceae5af5b3a358530985a0f7948e76d6d0b2721b1332e6525ad68b2c124c0 |
| Manifest | e87eff1ed6a4a60d77726ee8f03f0b8ccc3feead76871fee1f15c609964720f3 |
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 | Y26y/np/tYP8hd5RXdjOLqD/YdmxxwOU/Exn5xFNKH3wnCRO/KDiMGES5a19rPtRx2BN+RO9+4AR2/0KLVk1BQ== |
| 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
| 2026-09-17T10:02:42.504506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080248observed 95cceae5af5b3a358530985a0f7948e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:42.487496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080248/manifest.jsonobserved e87eff1ed6a4a60d77726ee8f03f0b8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:42.470328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080248/publication.mdobserved c2217c5a7960736adc24f57b7bad1a21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:42.452888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080248/publication.txtobserved b368be93895819ad3ac5d4268939be79...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. |
|---|