OT-2026-000045446
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, 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-2026-000045446) never changes.
Identity and time
| Publication number | OT-2026-000045446 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76d-7f99-9751-7d6999a1a199 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045446 |
| Status | PUBLIC |
Content hashes
| Canonical text | 745ead0c214c719e4e1c27699c6eba29172a6654a67a61813d2d28006492857b |
|---|---|
| Markdown | 2d8c4990d22e4225b1422e926d3521df49210e87e15eb4ea77a77fe61277ff79 |
| Publication page | 2d960261134d92895af7f3f1efed8af7fe1689ff34f73f9db0f95dfb4ed9433e |
| Manifest | c50512d280876be5c6a7c0674394841c429c673f6e64cdd10e6a7eeb988dd889 |
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 | X/k410kwcvMcB9myHWlzRRzDcgf5dyE5WxdlLHv6waw7YtP2RbZMo9UZ4EyNVQCsvG8onESBOk4FK8isRWooAw== |
| 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
| 2026-09-17T11:10:44.817264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045446observed 2d960261134d92895af7f3f1efed8af7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:44.797328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045446/manifest.jsonobserved c50512d280876be5c6a7c0674394841c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:44.775495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045446/publication.mdobserved 2d8c4990d22e4225b1422e926d3521df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:44.753876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045446/publication.txtobserved 745ead0c214c719e4e1c27699c6eba29...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. |
|---|