OT-2026-000078424
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000078424) never changes.
Identity and time
| Publication number | OT-2026-000078424 · never reused |
|---|---|
| Internal UUID | 01a0ae95-7c28-7a64-8d87-175d7d258a48 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:07.483031Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078424 |
| Status | PUBLIC |
Content hashes
| Canonical text | a204287b7a721faf79767254b1d46df3075db15dd42e77ec0efdf837f33d4607 |
|---|---|
| Markdown | eea978e8e1a913c73a6a510e3a4d194ffff306d3f3902d00092eb670b7a9c216 |
| Publication page | 8a7efa251a72d64798998ca5441b32eb6d9ba9e84295bcd42944709bb492f3f7 |
| Manifest | a9d1aa63e9e9324b4a24369376b417801060947e5d99dd86439c021b000205be |
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 | PcMGubjVvthNYsx1CHKItascgn59nZQBx02X5pilWkWbkmoamXB0XyAP1i8XNpnBjjQd+1VcU2GbtcIr29y5Aw== |
| 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
| 2026-09-17T10:06:25.120896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078424observed 8a7efa251a72d64798998ca5441b32eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:06:25.102513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078424/manifest.jsonobserved a9d1aa63e9e9324b4a24369376b41780...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:25.081214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078424/publication.mdobserved eea978e8e1a913c73a6a510e3a4d194f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:25.060177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078424/publication.txtobserved a204287b7a721faf79767254b1d46df3...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. |
|---|