OT-2026-000066161
Publication integrity record
Two cup vacuum gripper, two outlet manifold, 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-2026-000066161) never changes.
Identity and time
| Publication number | OT-2026-000066161 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-74a0-87c8-28816931ea08 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066161 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd42151da5467a08acf925f88f63e8b8eea7445bc11fa15e813d78184e5569a1 |
|---|---|
| Markdown | c06bc100c9166ea700c6197013361a39d99606d5464db1600c2da38608075f84 |
| Publication page | 40d3642d87ae9dbee9b3716fe4a5c4e40566dac97d6ab131132129e867548fa9 |
| Manifest | 8804f7d28fee80f634e3cb553da74269cabe87da1e84ccda8c4465a67df87ea8 |
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 | +qfCzJ8HbThRvm9iHQKNeC0x8w1/mL0NNHPfB8MBPYWHSiZYkmRqjf8PH8kRfISq5QUrkmEkpokKI1wijtr2BA== |
| 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
| 2026-09-17T08:51:06.049138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066161observed 40d3642d87ae9dbee9b3716fe4a5c4e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:51:06.031892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066161/manifest.jsonobserved 8804f7d28fee80f634e3cb553da74269...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:06.012660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066161/publication.mdobserved c06bc100c9166ea700c6197013361a39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:05.992758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066161/publication.txtobserved dd42151da5467a08acf925f88f63e8b8...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. |
|---|