OT-2026-000059400
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, sustained 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-2026-000059400) never changes.
Identity and time
| Publication number | OT-2026-000059400 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-70c2-b2e1-afc8d48ca6a3 · 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-2026-000059400 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c1d5e4f9e235d1a4a527c28d362af3a837ad1ee8c8e33554ac9be4ab32ec4bb |
|---|---|
| Markdown | 78ae1933b0855dc9591568e075cab18ee88efa73075ca749d38739d6f2d3d25d |
| Publication page | 0e807395cbd246d2a3342d6c9e3254b01c189c74cdfb46daceaa2fe4a05c0e32 |
| Manifest | e547cf6c405249c2a8d74a7c59965a8c1b0eb89e5e18edd7b17a8705d4a88046 |
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 | DoCUjrLMoJee2mt7ixLqX/2voLrp20KklPqSRetUbIaoprqkQe79RSOGG5KE2AVu7dqEOdLLzjMt2IcUbWuxCQ== |
| 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
| 2026-09-17T10:46:04.731638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059400observed 0e807395cbd246d2a3342d6c9e3254b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:04.713050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059400/manifest.jsonobserved e547cf6c405249c2a8d74a7c59965a8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.694987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059400/publication.mdobserved 78ae1933b0855dc9591568e075cab18e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.678268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059400/publication.txtobserved 8c1d5e4f9e235d1a4a527c28d362af3a...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. |
|---|