OT-2026-000030168
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, sustained 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-2026-000030168) never changes.
Identity and time
| Publication number | OT-2026-000030168 · never reused |
|---|---|
| Internal UUID | 01a0ae73-e500-7e01-a7b7-fd4fffef6f3b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:26.007257Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030168 |
| Status | PUBLIC |
Content hashes
| Canonical text | 04b5aebf2c1d7b39a83a160231465e7ba44d67c83e57e33806d9647666c1c549 |
|---|---|
| Markdown | b3bfb9b6976ea0a2113678ae068f828191e40bca027ff5150f71dd6ed9f39ddb |
| Publication page | da91c70e55da47d43a034e40affc3942c1e0fe35e4cc9eafd602f68b74df7022 |
| Manifest | f4414107b0d5fd55072a91345baf398062e35d2096a92e5184007d971a9ea5ae |
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 | Tlzj3bqfjdUzsSVJYwhmaI5yoyj8PL6F4kYZzqnDdczcb5WwpXeWr1g1AGiSrKl7vEu6Qy3VhEfHvnNaMWBmCQ== |
| 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
| 2026-09-17T11:40:31.699985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030168observed da91c70e55da47d43a034e40affc3942...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:40:31.683782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030168/manifest.jsonobserved f4414107b0d5fd55072a91345baf3980...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:31.665852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030168/publication.mdobserved b3bfb9b6976ea0a2113678ae068f8281...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:31.649828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030168/publication.txtobserved 04b5aebf2c1d7b39a83a160231465e7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:48.080571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030168observed da91c70e55da47d43a034e40affc3942...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:48.061438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030168/manifest.jsonobserved f4414107b0d5fd55072a91345baf3980...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:48.045778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030168/publication.mdobserved b3bfb9b6976ea0a2113678ae068f8281...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:48.029441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030168/publication.txtobserved 04b5aebf2c1d7b39a83a160231465e7b...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. |
|---|