OT-2026-000024843
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, pulsed blow-off before set-down, on a tool changer
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-2026-000024843) never changes.
Identity and time
| Publication number | OT-2026-000024843 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7aaa-8232-ab2e70b7dd38 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024843 |
| Status | PUBLIC |
Content hashes
| Canonical text | 29433f65a7d4e4498c1a6d00f88083576e2939e88fa35e429b308894713fcc77 |
|---|---|
| Markdown | ed271f0f2bad425b473e6ccc3c0bfc17181df4e7344e5c4aa5dab4a41e7201dc |
| Publication page | 0666877d03d62322dff0e42b817e01d166fdf11ef8d86eedbb49d7060941443c |
| Manifest | 4631d0262a6d0420ac74b30307c47dbbe9fb8a9d532796e350257d9928dee84c |
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 | eoZC/dqyBl3a27wf/cMGGTym7ggi8+ufiZsT57OxlkxM1pPWT8qr6bA9tFLZrmMMMNsggXtC3UbV6pzPleMQDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:09.545675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024843observed 0666877d03d62322dff0e42b817e01d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:09.518084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024843/manifest.jsonobserved 4631d0262a6d0420ac74b30307c47dbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:09.481647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024843/publication.mdobserved ed271f0f2bad425b473e6ccc3c0bfc17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:09.461722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024843/publication.txtobserved 29433f65a7d4e4498c1a6d00f8808357...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. |
|---|