OT-2026-000082118
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000082118) never changes.
Identity and time
| Publication number | OT-2026-000082118 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7ec3-a240-c4be3c3b3347 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082118 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9b95fc2e7c74011cacbcc58aea6b33b245f66c90473c09d36f237d9aab1e13f |
|---|---|
| Markdown | 4283c40ff82eb52be46629854a5fe1b567c02298542380736d4f9a991fbb3dd7 |
| Publication page | aa06ea8b4f66b6a75a34437ef94aabb6c70770b8a4d62cfb0edbc4cf38752f9c |
| Manifest | 83795923d330008c6ab2d3f74a2378a4d862cfb10a0e0b128ea138d5c2004978 |
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 | hgFkK4jINocWUU/P1p3mZ9xE/sa1QXeoj2XlGT7mz+QFEoBVzO0wa5WXDqVI3nv03TeTU/iSWx7CIiB7BAhxCg== |
| 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
| 2026-09-17T09:58:55.877897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082118observed aa06ea8b4f66b6a75a34437ef94aabb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:55.859924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082118/manifest.jsonobserved 83795923d330008c6ab2d3f74a2378a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:55.842923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082118/publication.mdobserved 4283c40ff82eb52be46629854a5fe1b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:55.826383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082118/publication.txtobserved d9b95fc2e7c74011cacbcc58aea6b33b...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. |
|---|