OT-2026-000024891
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump 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-2026-000024891) never changes.
Identity and time
| Publication number | OT-2026-000024891 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-75e3-83ab-a3ddc1fda801 · 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-2026-000024891 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b6f5abb05a3b1b6b2ca07ca06a2ca7ff36880d8a36af706f2ce5a67c296c3c9 |
|---|---|
| Markdown | 80305111794e8eebc985c1bbcbc10a164c38896d6d5bc1d2da089994f0909dc5 |
| Publication page | d239f5710a26adf5307e9e6907dce3a590f84d793b4e5aa19302a33dd942ba93 |
| Manifest | 91ba2560e04c10b1a7d2e63f3d0250727afcf381da97e44a338ca92bb09bffef |
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 | aYeq4QfqvFH/6zCs6Ep5q4qZdptG/oJpe43mr6Otv7rwsjq87qYid58gUxUPOCu/ENAZblePTaG4zB3RmG9jAQ== |
| 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
| 2026-09-17T11:48:13.111842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024891observed d239f5710a26adf5307e9e6907dce3a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:13.089154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024891/manifest.jsonobserved 91ba2560e04c10b1a7d2e63f3d025072...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:13.071581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024891/publication.mdobserved 80305111794e8eebc985c1bbcbc10a16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:13.053437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024891/publication.txtobserved 2b6f5abb05a3b1b6b2ca07ca06a2ca7f...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. |
|---|