OT-2026-000094599
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, 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-2026-000094599) never changes.
Identity and time
| Publication number | OT-2026-000094599 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7353-ac94-82963a97b6f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094599 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7cdb5c109c66076d21ae0cf610cf1d51c1844c398a940718b5bc4a1d3e05fcd0 |
|---|---|
| Markdown | 00681afd91d556dd06a0a992f531805f4685a885b6444a29a18595b69c025c5d |
| Publication page | 560a031fb67388b50f0fa96180a5b9dd6f9ba6d44aa4600d1ccb8d6fb1f3dd7d |
| Manifest | 9341406c2f7e196ebcfd8167a0a4aa5378435ba5243bbb9d7491bd0ef3ce43f9 |
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 | E1AAv9PiZKHF1wKhXSeZg8u/BmK5VcCapIzPhaqSc047BVRZkFoqFbkl0oWb1zeYkzObeVQ4tsIDIcrECB+JBg== |
| 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
| 2026-09-17T09:38:03.691130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094599observed 560a031fb67388b50f0fa96180a5b9dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:03.674284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094599/manifest.jsonobserved 9341406c2f7e196ebcfd8167a0a4aa53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.654392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094599/publication.mdobserved 00681afd91d556dd06a0a992f531805f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.636437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094599/publication.txtobserved 7cdb5c109c66076d21ae0cf610cf1d51...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. |
|---|