OT-2026-000010588
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two 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-2026-000010588) never changes.
Identity and time
| Publication number | OT-2026-000010588 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7710-b9a7-3c63bf551710 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010588 |
| Status | PUBLIC |
Content hashes
| Canonical text | 53017173bea047c2561b1633b580f635a586597d0b49b9d2b95930a885b7ca62 |
|---|---|
| Markdown | 6158b1272aa87103d2d024aa9dc7cf8ce4a98249caaa34bde6d696154f6196f4 |
| Publication page | d79329276407d3313f76df28884badaa807dfbb80cc91150c7c2780f7108788b |
| Manifest | 8e4003dd3fc37b6da6d53d6910c5e3b347aca0891cc26edcb9171a4c137bae9b |
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 | ajidtSvAsTebZ5u+VSUiBpXfcAwWUFXE7T8w04xJp1EZLwZhkrvPmIztyJXLOwL/BcER8k24CtF2p/9PmHcYBg== |
| 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
| 2026-09-17T12:14:46.273661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010588observed d79329276407d3313f76df28884badaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:46.253228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010588/manifest.jsonobserved 8e4003dd3fc37b6da6d53d6910c5e3b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:46.229571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010588/publication.mdobserved 6158b1272aa87103d2d024aa9dc7cf8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:46.128170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010588/publication.txtobserved 53017173bea047c2561b1633b580f635...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. |
|---|