OT-2026-000024613
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off before 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-2026-000024613) never changes.
Identity and time
| Publication number | OT-2026-000024613 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-76a7-b09c-fe4c2df105a9 · 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-2026-000024613 |
| Status | PUBLIC |
Content hashes
| Canonical text | 377051b4883c89d0f7a779d82aaf2a75f2d6be70aaa3e343dfe398f81f83a2c6 |
|---|---|
| Markdown | 7007bbfc0d95bba58f2ebfa58c3341b5648da6adcd230b7a2caba4736773f410 |
| Publication page | b0bd834f494f2f020d82c3da9abf35a34059082d162300edc48ef82fa16dc600 |
| Manifest | 5d2fa7b1b7f28139ee905f619c4b61da9854a578de305b607727209704e65188 |
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 | nAN8a8pzz3oJ/UkZh9/mra5Y8CxXRXvvXRKT90E9pd9UWq3LckedItmjGi3pDy/EAIZdHts4K6E4s/jJCWBJDQ== |
| 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
| 2026-09-17T11:47:48.276166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024613observed b0bd834f494f2f020d82c3da9abf35a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:48.257780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024613/manifest.jsonobserved 5d2fa7b1b7f28139ee905f619c4b61da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:48.235730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024613/publication.mdobserved 7007bbfc0d95bba58f2ebfa58c3341b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:48.214244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024613/publication.txtobserved 377051b4883c89d0f7a779d82aaf2a75...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. |
|---|