OT-2026-000038927
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, supply line 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-2026-000038927) never changes.
Identity and time
| Publication number | OT-2026-000038927 · never reused |
|---|---|
| Internal UUID | 01a0ae78-769f-79c7-b9cb-7771c128b9e6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:25.422407Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038927 |
| Status | PUBLIC |
Content hashes
| Canonical text | e743f1683ecb972488f022e1f3cd4103e036eaaa97f9b1fbcf0fba3659d17291 |
|---|---|
| Markdown | ef8b8489f7312f3b05335c99e26f1aaa6ecea7f46232f28cf8398c9f097b8171 |
| Publication page | 6abe3bca086cf56b1a7429ba80bfdcffb4c2517d4a0158f32546ad9ad5533f2b |
| Manifest | 457c36aa91595e0a9ee7d9ebe635fada1bd901fcc01c74463f77525e8a68547c |
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 | Etbr79c2a/6p4BKChakwjll/Y0X94PuZjbiJKp25ue+HQJ1ZkuhiZ9tLReG5U/CG4exhpGH+11WWArcZva8ECw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:22:11.513617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038927observed 6abe3bca086cf56b1a7429ba80bfdcff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:11.495097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038927/manifest.jsonobserved 457c36aa91595e0a9ee7d9ebe635fada...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:11.446693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038927/publication.mdobserved ef8b8489f7312f3b05335c99e26f1aaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:11.425340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038927/publication.txtobserved e743f1683ecb972488f022e1f3cd4103...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. |
|---|