OT-2026-000095974
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, pump fed, pressure sensor per zone, sustained 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-2026-000095974) never changes.
Identity and time
| Publication number | OT-2026-000095974 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-7248-8532-d2af6244534b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095974 |
| Status | PUBLIC |
Content hashes
| Canonical text | 353029b46a3a11c8d4c75cd41b034a06e47b304af2b2c738c49e0f4be634786b |
|---|---|
| Markdown | b69b065cd7bdbf9ba6b77f39f448b9ef1d73e43a830c89ed938b46bce06d4492 |
| Publication page | 7306adf3ad687e9026b165d6d74f4510409b4e1e41e9d9c0531c39303fff1e54 |
| Manifest | f16a2da237d7d216a978c1b7c6055f307f79d1d5fa1816e13a37247e5a318bf0 |
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 | v6QMtW8wdGXY8ApzBgkvEp9N61lOrU7ZZ0Fo5xCN5y39KaWnvCnsg9XP+i6GtwbgaLN4d+GiEO2WHva4DjpQCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:05.684300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095974observed 7306adf3ad687e9026b165d6d74f4510...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:05.666485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095974/manifest.jsonobserved f16a2da237d7d216a978c1b7c6055f30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:05.647930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095974/publication.mdobserved b69b065cd7bdbf9ba6b77f39f448b9ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:05.631098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095974/publication.txtobserved 353029b46a3a11c8d4c75cd41b034a06...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. |
|---|