OT-2026-000062196
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-2026-000062196) never changes.
Identity and time
| Publication number | OT-2026-000062196 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abd-71a2-8d49-895eacf884cc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062196 |
| Status | PUBLIC |
Content hashes
| Canonical text | 498716917a0100a0262f9fa4a28a74d1490823fefd2cc8321b1e145dd1d90363 |
|---|---|
| Markdown | 7ae6a649a20e49138c78e1c200eb4161a89b9bd4cc70ffb0e78ef12fdf09cfdb |
| Publication page | cdd7a3b008a7a698ee45ce1cdf4f0aac4caf3df6447f0ec23c5f40ef2cb5fc32 |
| Manifest | edb9106867a9b949444dd4b553724ee88b25231008ec5bae7af07154ed6c2e81 |
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 | LO8hKanO17oytphg94j+0ntZz/SMu80MUDqqODg0Zseopl9o0os4o2raRbkECJHAB9l5teKhctEiZzL10PvXAA== |
| 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
| 2026-09-17T10:39:27.630577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062196observed cdd7a3b008a7a698ee45ce1cdf4f0aac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:27.609341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062196/manifest.jsonobserved edb9106867a9b949444dd4b553724ee8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:27.591804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062196/publication.mdobserved 7ae6a649a20e49138c78e1c200eb4161...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:27.573973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062196/publication.txtobserved 498716917a0100a0262f9fa4a28a74d1...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. |
|---|