OT-2026-000094147
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000094147) never changes.
Identity and time
| Publication number | OT-2026-000094147 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-7846-a796-1516c9c0461b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094147 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c0971d2c24162122771dcb20002656cfdbe8568a63f9ac61038f8361c0b3ca1 |
|---|---|
| Markdown | d8430b9652042c8c755c4815fde8eb1a4de70711bf0ff8d63ff29e5e215b7382 |
| Publication page | 67c130203a751bbf01f58602f49a28a4925abc4576d94d176c221e9381e6dfcd |
| Manifest | 3bb608350e0b298a01792d28d6bf6aabdfa13369250d817f358c545d9e267a04 |
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 | 5D4bWQzGC5vjkFyL3Px6lrIsn/CDYa2qi/iwIbg+CpYSLOjhaA71PQudYXOI2bcNSnSuFt3zIFW2LUWOPbfpBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:36.112536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094147observed 67c130203a751bbf01f58602f49a28a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:36.095065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094147/manifest.jsonobserved 3bb608350e0b298a01792d28d6bf6aab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:36.076680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094147/publication.mdobserved d8430b9652042c8c755c4815fde8eb1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:36.060026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094147/publication.txtobserved 3c0971d2c24162122771dcb20002656c...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. |
|---|