OT-2026-000007585
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000007585) never changes.
Identity and time
| Publication number | OT-2026-000007585 · never reused |
|---|---|
| Internal UUID | 01a0ae62-4df8-7f82-a11d-c7f898bb60d9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:01:13.261569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007585 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ec1185b6280e06139e0abb0105e7dba66adaf2071632eca8752fd29a7906f58 |
|---|---|
| Markdown | d5b43b50bc9a36f4a600081bbc63425cc8d55d66c066f57c8587ca22a8ecda4a |
| Publication page | ad45e71daa37525a541aa8b9f0fe2ea872d454c886ab1b11816110646c1ba086 |
| Manifest | b357024eb326f2c55ff792fc77545c2d86902e9814b6ac8789bc23c5ad65eb3c |
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 | SwnVGvmXsVXVV7/llZ3fouFuwzxknarWTk09FgYJQd/Ybcvqp5r8nwhpEJX1hnJoGBjXK9i/IbCamwBRsfpxCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:07:02Z batch OT-TS-2026-W38-016 · RFC 3161 token · inclusion proof root 8d90bf9341d96baa4328c218b6f85281... |
|---|
Independent retrieval
| 2026-09-17T12:20:53.443625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007585observed ad45e71daa37525a541aa8b9f0fe2ea8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:53.425695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007585/manifest.jsonobserved b357024eb326f2c55ff792fc77545c2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:53.406816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007585/publication.mdobserved d5b43b50bc9a36f4a600081bbc63425c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:53.386360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007585/publication.txtobserved 3ec1185b6280e06139e0abb0105e7dba...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. |
|---|