OT-2026-000007084
Publication integrity record
Vacuum cup gripper, three zone face, six outlet manifold, ejector fed, vented after 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-2026-000007084) never changes.
Identity and time
| Publication number | OT-2026-000007084 · never reused |
|---|---|
| Internal UUID | 01a0a972-1b4b-719c-a61f-8d453e0b8c73 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:00:22.733502Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007084 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc7e582ee63c295907c1ec9c37a5f587b8c0a87ead07dc902b8d59137449738a |
|---|---|
| Markdown | b5c14c3f0a029ebfccd8c98ece550c54de7a69c3e1f4df92b1a10c52c50f920e |
| Publication page | e2e114cb216684d778fa4ed334ab075525031be3cbe6e377d352d1001c7741d2 |
| Manifest | 2dbc3f03a512e4fcff966cc282f0feac0bece5e85ea6de2e55eef89009befc0f |
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 | zVAkFLx/XV2eH0JjWGHPHkh48yAI00x6OMw0+d4N6ixOXlpwaJOErlypvnaRs2pARWTqHQBIFbMrvnxI1DNnCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:10:28.916944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007084observed e2e114cb216684d778fa4ed334ab0755...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:28.904010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007084/manifest.jsonobserved 2dbc3f03a512e4fcff966cc282f0feac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:28.889556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007084/publication.mdobserved b5c14c3f0a029ebfccd8c98ece550c54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:28.757986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007084/publication.txtobserved fc7e582ee63c295907c1ec9c37a5f587...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. |
|---|