OT-2026-000092345
Publication integrity record
Four bellows cup vacuum gripper, four zone face, two stage ejector, supply line pressure sensor, 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-2026-000092345) never changes.
Identity and time
| Publication number | OT-2026-000092345 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-70e2-a2e8-6deaf90a9fbd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092345 |
| Status | PUBLIC |
Content hashes
| Canonical text | 528046f20e7c1fe199db2b0a15c0e3953e291c1694199f572895cab994af4cd6 |
|---|---|
| Markdown | c401dc0557176e00e517f411b87f7792cd3f59feec833dbd74133ee9c9a81571 |
| Publication page | 7d212d807c2bd5428712b6662ad119242dd11cf1592b69aaa34eed954fbb864c |
| Manifest | fed61702150593ba0254c64cad9377fa2a600321521f051958687d40475e0d63 |
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 | cVxiCym9XXZNa8RJOMVeTBXVFBbo2ST9NE/ZxjJFUtv7U1Zs0ppqocdhS9C67JaCUGwMjvoOAHERGjfi0qyaAA== |
| 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
| 2026-09-17T09:41:53.695779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092345observed 7d212d807c2bd5428712b6662ad11924...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:53.679906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092345/manifest.jsonobserved fed61702150593ba0254c64cad9377fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:53.663524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092345/publication.mdobserved c401dc0557176e00e517f411b87f7792...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:53.646853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092345/publication.txtobserved 528046f20e7c1fe199db2b0a15c0e395...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. |
|---|