OT-2026-000051235
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000051235) never changes.
Identity and time
| Publication number | OT-2026-000051235 · never reused |
|---|---|
| Internal UUID | 01a0ae83-273f-7ec3-bb2d-7ce894584b4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051235 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46955638e88dc9da442740925df9350a323460fbb84bba169548dda6fc83d5cf |
|---|---|
| Markdown | 800d7b1da577130948ee0f7cd0894f74cf12d4606a724f684943eee675a6c3d9 |
| Publication page | 11c63847065d41bd3a43aa18c325cde8263d6dbcdcd108ae9ca477f93717d69f |
| Manifest | 7ffb40ad09f8d46c0fd8c30c1890f5b5649ea21d335ae7b739c3313bcd577019 |
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 | M3VRVX5cMnxC4vpjfhUyimqbTNwOvmJLOlU/vJHkH+RmsERAdOMROMo0mOvphaszmCVHs247bHOlknIHso8+Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T10:59:01.670666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051235observed 11c63847065d41bd3a43aa18c325cde8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:01.652304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051235/manifest.jsonobserved 7ffb40ad09f8d46c0fd8c30c1890f5b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:01.634399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051235/publication.mdobserved 800d7b1da577130948ee0f7cd0894f74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:01.615709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051235/publication.txtobserved 46955638e88dc9da442740925df9350a...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. |
|---|