OT-2026-000084866
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000084866) never changes.
Identity and time
| Publication number | OT-2026-000084866 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b4-7d89-93b8-cd3453c68827 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084866 |
| Status | PUBLIC |
Content hashes
| Canonical text | f770c569a17339a8445e327c5fe4a2b8511b841fee58965836bc6d2b9b7072d5 |
|---|---|
| Markdown | 1fa8c152b2958dfaee9ebdbcc8866dc7a47bf88ce5f479c8d494ee3b197ab387 |
| Publication page | 291ea2981b36cc610dc5b2d40917ede7bcd2254a67b4062a6f772a51301995dc |
| Manifest | 9aae9f0f7f620058ae414deb939ad9b0868079c62c39a8116be1e73fb240f7e9 |
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 | qQ/UIvy9D8An/IFXs9CXOykX05jRnB6CuvL6fTrapykW6CQoGL0qmXuO/mE2X85ecf45L1JVyxnCxLPD1IhLDw== |
| 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
| 2026-09-17T09:54:49.996694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084866observed 291ea2981b36cc610dc5b2d40917ede7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:49.978194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084866/manifest.jsonobserved 9aae9f0f7f620058ae414deb939ad9b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:49.960567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084866/publication.mdobserved 1fa8c152b2958dfaee9ebdbcc8866dc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:49.941191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084866/publication.txtobserved f770c569a17339a8445e327c5fe4a2b8...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. |
|---|