OT-2026-000059096
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, sustained blow-off after 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-2026-000059096) never changes.
Identity and time
| Publication number | OT-2026-000059096 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-77a1-a4f0-28f7d0dacc39 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059096 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9bd79aa488b231ef7c20f15e857b27bebc4df3eb2b157e5abcf7828d4bb165c9 |
|---|---|
| Markdown | d82e5cf5bd834b23f8a4f2c2f03125b4183c33b79c5443ddab0500417dcb95de |
| Publication page | 4406574779e9649929265a0e697211ec49092045dd91f46867d70f033533d64a |
| Manifest | c0f04328ad8ffce2332a0440ac207ccdc2764222e494fb1884c0550c1f25de44 |
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 | E2wgD5PAzi4MDrqhxUc7vb77Z3/HqQXPCcy+Bvpgt9Tjssq2HQJYOpo9g1zu4LhRr0LjIl2yPXk/VU5x+AoxDg== |
| 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
| 2026-09-17T10:44:55.922837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059096observed 4406574779e9649929265a0e697211ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:55.905906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059096/manifest.jsonobserved c0f04328ad8ffce2332a0440ac207ccd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:55.888264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059096/publication.mdobserved d82e5cf5bd834b23f8a4f2c2f03125b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:55.869720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059096/publication.txtobserved 9bd79aa488b231ef7c20f15e857b27be...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. |
|---|