OT-2026-000010606
Publication integrity record
Four bellows cup vacuum gripper, 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-2026-000010606) never changes.
Identity and time
| Publication number | OT-2026-000010606 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-70eb-9025-d161cbfdb287 · 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-2026-000010606 |
| Status | PUBLIC |
Content hashes
| Canonical text | a945fa0b816404ce0677bcb673a534258c32a2fa8d8668b856ed1d3ae0f913f8 |
|---|---|
| Markdown | de73dce08e049b9c99ee4cf8067cbc7376bb4ad9977508dbd49a1be3e5c0e52f |
| Publication page | 8640297eaf53f10254678cadf25ed50d2d74064772c566ae596ba738032ac271 |
| Manifest | 43dec789c8d15b69544668416f75dfab3771f22c5d8a392534ccd883ecfaffc4 |
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 | Z0Oh5QJXDixJVnM/snveLolijGgQomztSoWDjdD1N1WH5VaZgKcBYSQIAWj6vDfzNM50MYe4bECaqOXCoB6/Aw== |
| 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
| 2026-09-17T12:14:47.787756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010606observed 8640297eaf53f10254678cadf25ed50d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:47.766478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010606/manifest.jsonobserved 43dec789c8d15b69544668416f75dfab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:47.747018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010606/publication.mdobserved de73dce08e049b9c99ee4cf8067cbc73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:47.727934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010606/publication.txtobserved a945fa0b816404ce0677bcb673a53425...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. |
|---|