OT-2026-000065608
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000065608) never changes.
Identity and time
| Publication number | OT-2026-000065608 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-774b-9a33-d86ad4f2f77e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065608 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2542132916057d90557aca6b0d5b93941c86fa4f169715baa45bb1076e75e6dc |
|---|---|
| Markdown | d4752fb9a3a146e39f7656678bca96bff7a6876d28299e06168d851e5f30d76d |
| Publication page | 7ad6a0d01c4a448a17f6b2663f7f4ec8f51bc474234eaddd0f4eedffd3d08ba4 |
| Manifest | 16d21a5d9b778b34efd77e5f3d1ce2156644ae0b93979054c80e35322d2cb409 |
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 | ytbcsdSg9BAf36fFpjewxDyw8y5NNJGIbyplF8hhMGaVUmd550rq4Pm3uXirfwORdtJEzBwxALg5SG2XSUkQBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:59.602209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065608observed 7ad6a0d01c4a448a17f6b2663f7f4ec8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:59.582358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065608/manifest.jsonobserved 16d21a5d9b778b34efd77e5f3d1ce215...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:59.560694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065608/publication.mdobserved d4752fb9a3a146e39f7656678bca96bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:59.539802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065608/publication.txtobserved 2542132916057d90557aca6b0d5b9394...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. |
|---|