OT-2026-000060083
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000060083) never changes.
Identity and time
| Publication number | OT-2026-000060083 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7ce9-a367-ea99f88776a8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060083 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6aada8410cf7843a7bffca904cfa534be0ed3e5955ad9fe4db2893cb56517044 |
|---|---|
| Markdown | 83a56b75faab62d0308a0a40738ce1b321518720900cced2f332ad550956e1d7 |
| Publication page | 0ebc8e54c6439dec3d3b7cf28516962d43f574fbacca944d6a56ed350d966a59 |
| Manifest | 8d7a91ffd8e1e5c0d7da22e4d33cb56fb3f3118568915eef4352913dcd395fe8 |
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 | Cph3f2+zGMvP9m+o11/RjRyqGsLiHPqgkB9MTsNMV+S0kaSpcb3zHlTe0fLf5RGBxXYywYL+bphLmBbPYfVbCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:43.178025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060083observed 0ebc8e54c6439dec3d3b7cf28516962d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:43.161257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060083/manifest.jsonobserved 8d7a91ffd8e1e5c0d7da22e4d33cb56f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:43.141869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060083/publication.mdobserved 83a56b75faab62d0308a0a40738ce1b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:43.122601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060083/publication.txtobserved 6aada8410cf7843a7bffca904cfa534b...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. |
|---|