OT-2026-000079265
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, pulsed blow-off before 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-2026-000079265) never changes.
Identity and time
| Publication number | OT-2026-000079265 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b90-7bf3-8caf-c3a0d3052320 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079265 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c037767231e54db93e2f2b836199916e82298186592cc361c100596cc08bfb3 |
|---|---|
| Markdown | 6112bc89e4bab54d9ef168f1f00360f223ab69a0afc6098b94a3ccbfae7b0278 |
| Publication page | f0d5a8c44ca4b9b20634a05904a94bbfd4cf03024a9d2a08d299d3ca46f5beec |
| Manifest | 339616fba7cc61cbadb0beeb38f14fcba0ff83c265e1ceee059ab35e170d5c4a |
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 | 3kiGMQCZXyCv+pOcsfQmctQvKlD/KlP85NraCQkHDVwzPaXnAnKRjMGBY6mRP7lTb1MYzpYy7iDOUP1VnkbvBw== |
| 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
| 2026-09-17T10:04:52.024923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079265observed f0d5a8c44ca4b9b20634a05904a94bbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:52.005175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079265/manifest.jsonobserved 339616fba7cc61cbadb0beeb38f14fcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:51.986513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079265/publication.mdobserved 6112bc89e4bab54d9ef168f1f00360f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:51.966595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079265/publication.txtobserved 1c037767231e54db93e2f2b836199916...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. |
|---|