OT-2026-000010930
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, vented after 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-2026-000010930) never changes.
Identity and time
| Publication number | OT-2026-000010930 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-7ddb-85d6-5ed9dbdd40da · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010930 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9a0c3ae5a8fb4ce8ad0f11f745fe047d25c5bb285e8d6ffe8f9f6f56020e62d |
|---|---|
| Markdown | 9ae4f762d08aa9c134fc91a869fe794c6cc6b922de4b160da25ea130bbf75288 |
| Publication page | d130b09ffe9c6f5fdc56b4f71e5df7196a12aec4c5139ae5f979aff562d5fe65 |
| Manifest | cf1128755b138728b84a4dc63acef50ddd27816e830d228ffc8db266fb3879db |
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 | SG1uDJtssL339OfvaLXVK4U2j/LmAdcg+fPCu+2/yYCjZ9lpGSjErl3Z1RezcIxeEecnVYS5mVh/t7NEcFo3DQ== |
| 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
| 2026-09-17T12:13:42.960893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010930observed d130b09ffe9c6f5fdc56b4f71e5df719...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:42.941653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010930/manifest.jsonobserved cf1128755b138728b84a4dc63acef50d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:42.922479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010930/publication.mdobserved 9ae4f762d08aa9c134fc91a869fe794c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:42.900684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010930/publication.txtobserved e9a0c3ae5a8fb4ce8ad0f11f745fe047...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. |
|---|