OT-2026-000071524
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, vented 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-2026-000071524) never changes.
Identity and time
| Publication number | OT-2026-000071524 · never reused |
|---|---|
| Internal UUID | 01a0ae91-e0ee-7577-8d92-6dd28b92b716 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:11.039722Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071524 |
| Status | PUBLIC |
Content hashes
| Canonical text | 876cb5019c31eb05cd340fb868d9eab0659012aba5ea1c1c507d1c48b444d4f1 |
|---|---|
| Markdown | c5a3d4867cea3020a09317c0d782b855fb4d8ac667ebcc4a70e326f261bb8bba |
| Publication page | 7d98fa1bebea431f3efcfb6abb7c8878e32435e1448e5e38db600281ac4e79fa |
| Manifest | aadf9877fa56858bae327697e69f322c88c1dddbec7241d410435f91ccc936f9 |
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 | q/xGzUYpcAbA/gln+m+28HFe1wMnOwYry2MsKyx9qlZe5h1oBhc9/swtBmw5K2AwlYU3rJEQfaqHrraGxpD9AQ== |
| 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
| 2026-09-17T10:25:10.438844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071524observed 7d98fa1bebea431f3efcfb6abb7c8878...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:10.418911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071524/manifest.jsonobserved aadf9877fa56858bae327697e69f322c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:10.400910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071524/publication.mdobserved c5a3d4867cea3020a09317c0d782b855...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:10.380098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071524/publication.txtobserved 876cb5019c31eb05cd340fb868d9eab0...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. |
|---|