OT-2026-000059675
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000059675) never changes.
Identity and time
| Publication number | OT-2026-000059675 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-7765-ab5e-88f2bdb8fddc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059675 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1d8dafc17b398e78a7544a1ec850ea32522abe6a99a96b8ef780c061e0ba241d |
|---|---|
| Markdown | d5f0510777f60838bb837cf0e67f57f6c5a3e974254709bca43b7b2f1ca55091 |
| Publication page | 2e9e3e12d37e2071a3d933942ea7251d8abbf3eb1d3f389d027b3925437459bc |
| Manifest | 0de2f3851afff492256a16ce31ff98707678d2088bf4de98738c6bdc7f44ce75 |
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 | bQTktD6aKhYfDSOBnLmRLB11csQqlOAQkRo3jLMGdswRKRvk3UaecCNB9sdUHWHLenj1JTl4bpCqGEag2B/WCQ== |
| 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
| 2026-09-17T10:44:22.714245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059675observed 2e9e3e12d37e2071a3d933942ea7251d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:22.699334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059675/manifest.jsonobserved 0de2f3851afff492256a16ce31ff9870...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:22.680202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059675/publication.mdobserved d5f0510777f60838bb837cf0e67f57f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:22.661836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059675/publication.txtobserved 1d8dafc17b398e78a7544a1ec850ea32...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. |
|---|