OT-2026-000032925
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000032925) never changes.
Identity and time
| Publication number | OT-2026-000032925 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4842-7efa-964a-742f8e210aed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032925 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f762ec13961278d11de1b26d212c58b2ebcff3539916be2433171535cdf02aa |
|---|---|
| Markdown | 6ee968d16a6b00b514742d26dc1f665915e6d546364125a94f9d43dbea227e32 |
| Publication page | 5ad4f040a09433147a5f5ac6576509dc763f81a292905dffe8f9a335ab1cf104 |
| Manifest | c31abcb683231493507c3a6a01ee5ece484acee79b89d31b0fc3eb9effa0d0bc |
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 | xyu214RTdrd2WExlY9BkgL2g/ktIOlC9XS+zVdCLc9zAOZyCSGkJGB8/ksvVReFHVenpbH7tWeVf/10YrYJyBg== |
| 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
| 2026-09-17T11:32:31.255099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032925observed 5ad4f040a09433147a5f5ac6576509dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:31.236641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032925/manifest.jsonobserved c31abcb683231493507c3a6a01ee5ece...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:31.218457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032925/publication.mdobserved 6ee968d16a6b00b514742d26dc1f6659...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:31.199869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032925/publication.txtobserved 6f762ec13961278d11de1b26d212c58b...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. |
|---|