OT-2026-000008185
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000008185) never changes.
Identity and time
| Publication number | OT-2026-000008185 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908c-7764-ab73-0ebddbb03144 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008185 |
| Status | PUBLIC |
Content hashes
| Canonical text | af56d4e3cb543bcb32317ca8dbb4cc8f59fb9da84c3bd8c2d19ba74220d9e78e |
|---|---|
| Markdown | 362cffaad76d2e3e597ce547735f1235b2f50230aae8d57d80f46018b18bf6d7 |
| Publication page | be950ed3af8515e44e5f5dc14e5b272f156d120bca0b48754b37313f78761e3d |
| Manifest | 27183a5c9f3f723443d8318a229bd727be576869e43027826a9a3b4477a69c59 |
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 | OeMeWMEb97stF6eQNI3WklYupURUzOoBBgYmIlOeHi1tTMNJe+knS3HQNinslQADkqCW9gg4ycSfCpj2iOuOAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:33.217890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008185observed be950ed3af8515e44e5f5dc14e5b272f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:33.198980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008185/manifest.jsonobserved 27183a5c9f3f723443d8318a229bd727...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:33.179572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008185/publication.mdobserved 362cffaad76d2e3e597ce547735f1235...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:33.161988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008185/publication.txtobserved af56d4e3cb543bcb32317ca8dbb4cc8f...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. |
|---|