OT-2026-000060463
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000060463) never changes.
Identity and time
| Publication number | OT-2026-000060463 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cb-7ae9-808e-d31e8b93782d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060463 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97004648da9657351a60934e05af953bc36340eb712966a7f8113515eba841fb |
|---|---|
| Markdown | f36063ef53a7cf3570e8bd070faadd771ffa75fd97c2917f331dc2dea8848754 |
| Publication page | 86740be54cdeb6c417dea15362a65e12cb27e39a1bd9f42009fa9a8a31b22098 |
| Manifest | 669fc1e6db8ad9cdd856e7f3590e866f9a92a5d0784619230141e1026545f27c |
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 | 6Aq1lkE0Deg7RJJAhtXunpQwrED7j4RLLyLrI3pq2Gvv8oj+ldVCfTA5qbqW7CEODs2GGEdfejzg+0M/GxJCDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:56.966333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060463observed 86740be54cdeb6c417dea15362a65e12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:56.949331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060463/manifest.jsonobserved 669fc1e6db8ad9cdd856e7f3590e866f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:56.930219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060463/publication.mdobserved f36063ef53a7cf3570e8bd070faadd77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:56.912708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060463/publication.txtobserved 97004648da9657351a60934e05af953b...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. |
|---|