OT-2026-000006130
Publication integrity record
Bellows cup vacuum gripper, four outlet manifold, ejector fed, contact triggered
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-2026-000006130) never changes.
Identity and time
| Publication number | OT-2026-000006130 · never reused |
|---|---|
| Internal UUID | 01a0a950-5aa0-7fa3-8f02-04fc297f7c7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:23:30.723687Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006130 |
| Status | PUBLIC |
Content hashes
| Canonical text | ef71e1f8e086f75ccb7628afeef49081d0c040133bf9ce4f88393ae38326f6ca |
|---|---|
| Markdown | 760ae2df70cd6c0d46a96996f7fdb80527eb6572ce2c5930f1f465911ea7bf63 |
| Publication page | 2cfd6233a55d8e0a084c594458c0b0ece6093acbf186232903b3eab7941c96a9 |
| Manifest | 2d9711cc6c2868504e227dc37207accf89621837db0413472bff3de9991ecd26 |
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 | td3w7VOwt9i0S2qKl/5Q4VT6uACRfJ+F1USMCOg9WPpEijo1ej7COHSGoItoOMMwrSDNUGDWeaLcNYKLwEOKBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:30:24.159811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006130observed 2cfd6233a55d8e0a084c594458c0b0ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:24.133087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006130/manifest.jsonobserved 2d9711cc6c2868504e227dc37207accf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:23.995021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006130/publication.mdobserved 760ae2df70cd6c0d46a96996f7fdb805...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:23.981568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006130/publication.txtobserved ef71e1f8e086f75ccb7628afeef49081...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. |
|---|