OT-2026-000064637
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000064637) never changes.
Identity and time
| Publication number | OT-2026-000064637 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-deb8-7c43-8f0e-aa5d7bacdb48 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064637 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a3e50cb3f5c4bf4ecb8690cb87a3ec72a3325717bf520624d791112a9943b91 |
|---|---|
| Markdown | 260dd516e7de3e9e7d0080a288d50e41056505f75114c8ec726319bc87f8562a |
| Publication page | 8e83bcbef85752829e6cdb9c79eb56bf774114bcfa70cb87c43d48f91d7b2cb2 |
| Manifest | 9be1d4e4e88845615f9c0635bd625136a4bdc7ac0e5d9571b57254d0bb5167cf |
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 | hImQ40DKvtJIIziVTuJggY1LqzCchnRQlMe63DdupfCBwv3X2phK4d7jgCupTarYNu7wZOLv/RRMGEBbontECQ== |
| 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
| 2026-09-17T10:35:25.208801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064637observed 8e83bcbef85752829e6cdb9c79eb56bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:25.190429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064637/manifest.jsonobserved 9be1d4e4e88845615f9c0635bd625136...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:25.172806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064637/publication.mdobserved 260dd516e7de3e9e7d0080a288d50e41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:25.155630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064637/publication.txtobserved 3a3e50cb3f5c4bf4ecb8690cb87a3ec7...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. |
|---|