OT-2026-000024609
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, sustained 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-2026-000024609) never changes.
Identity and time
| Publication number | OT-2026-000024609 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-70c3-837c-e03d872e63c6 · 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-2026-000024609 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6930164809e8f893a6af499d05e9ad6a203de1be26162c460a4de8912bc2cd31 |
|---|---|
| Markdown | e6b1717841676e5571e85c1421f5b9a33c7ff156521bdc54501657e6a77a46b1 |
| Publication page | ccd2ff31a1c723a1d141c72881594b1353a5bfff4d66868731fbfa781ad360b9 |
| Manifest | 9e0756ce8a58c8ab5ae0a15a5b8d21f4830eed559cc85d184464dd023dd1f145 |
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 | vlq6Jf4Tg3y8kvkzgt3V2D3sogwp27JVdNpkc8nZR5MI5/8Kv4WXQChzqsbauoYWnef1w/z+9PsuYxIikGkSCw== |
| 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
| 2026-09-17T11:47:47.826639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024609observed ccd2ff31a1c723a1d141c72881594b13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:47.804242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024609/manifest.jsonobserved 9e0756ce8a58c8ab5ae0a15a5b8d21f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:47.784418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024609/publication.mdobserved e6b1717841676e5571e85c1421f5b9a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:47.760817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024609/publication.txtobserved 6930164809e8f893a6af499d05e9ad6a...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. |
|---|