OT-2026-000014084
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000014084) never changes.
Identity and time
| Publication number | OT-2026-000014084 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8deb-73e2-ba16-7c625e127eba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014084 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6247d0db9108ed27360d4351fa5c57bd42d7836cb4f11a1f7361768f01174244 |
|---|---|
| Markdown | 8ca36a91c30e7550106d00a47e6ace9190dcfeb4b4c02724b471a9821a515d5d |
| Publication page | de69f63c26f21738cbab8290e59bd4be16d89fcc80fb0bb0d9546acb2b282a7b |
| Manifest | 7559d5082e0ea87070a736d9e2803806c0a4f6da9880fac8615d81a0778ca5d3 |
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 | yQmmBqZhO1Jis5xihNC7R/k2/TVMHi/x9Aj0hKvTdRZEbPzJ0ycsBL+PU+9t6HkxwP8hCqdZT1GYeENGvnrlBA== |
| 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
| 2026-09-17T12:09:20.169634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014084observed de69f63c26f21738cbab8290e59bd4be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:20.149812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014084/manifest.jsonobserved 7559d5082e0ea87070a736d9e2803806...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:20.129385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014084/publication.mdobserved 8ca36a91c30e7550106d00a47e6ace91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:20.107892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014084/publication.txtobserved 6247d0db9108ed27360d4351fa5c57bd...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. |
|---|