OT-2026-000034629
Publication integrity record
Four cup vacuum gripper, four outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000034629) never changes.
Identity and time
| Publication number | OT-2026-000034629 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed1-77e6-851c-2487132cd1b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034629 |
| Status | PUBLIC |
Content hashes
| Canonical text | e87762a60ac0ec66664c286f3254c79b4cd894e122e8e4493f5f3f8f78da23c6 |
|---|---|
| Markdown | ae77f564fcfe9ca506cb519651ff87e463ad3e57b1c165e537a9caa7c5de14eb |
| Publication page | cecec2df4fed1e00044a245b5cf0e175a01849832b4174e85ac26530075d7d60 |
| Manifest | d412525f38e3ff7f9955ee920de97dc8c459ab9fce5ccc9bc1ecb5a614f1d393 |
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 | TOXp3gf6w8JFt74JrPHxgeWqROqrIdPgYsSxUOzqNbnw1i1MWVeNtg6P2tHwq66jS/Wq3crGYV7qAw0b3aL+AQ== |
| 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
| 2026-09-17T11:29:00.904007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034629observed cecec2df4fed1e00044a245b5cf0e175...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:29:00.886927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034629/manifest.jsonobserved d412525f38e3ff7f9955ee920de97dc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:00.871960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034629/publication.mdobserved ae77f564fcfe9ca506cb519651ff87e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:00.855761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034629/publication.txtobserved e87762a60ac0ec66664c286f3254c79b...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. |
|---|