OT-2026-000007793
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, 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-2026-000007793) never changes.
Identity and time
| Publication number | OT-2026-000007793 · never reused |
|---|---|
| Internal UUID | 01a0ae62-843f-7ff7-b994-d3d1a6455307 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:01:27.126957Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007793 |
| Status | PUBLIC |
Content hashes
| Canonical text | f3430af15e8f28b056002dc53f40653210d3dea3ae67e0b622f905e2b7ad1d7f |
|---|---|
| Markdown | 7a32c849c53d2af631fb87fde44b51a29cbaf1cefe390d274aa743698fba3eab |
| Publication page | 6d7bfc7e3a7dbc2a1959ce0c2a49222e56596f0323afe4981cfafd822a669ec2 |
| Manifest | d86c50bc39f7bd8ee7fa852832c98b22165b1dc30bf3bcf40450941cb9a55a26 |
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 | 5H9qWLfOby4cl/QfiCAXHaQIqzIwxsHMWpYNa6GvQzMi42cQ58n+IVnXP0TZ89i7Zj/YEp3ZTiCwI7eE39QNDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:07:02Z batch OT-TS-2026-W38-016 · RFC 3161 token · inclusion proof root 8d90bf9341d96baa4328c218b6f85281... |
|---|
Independent retrieval
| 2026-09-17T08:10:12.024578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007793observed 6d7bfc7e3a7dbc2a1959ce0c2a49222e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:10:12.006173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007793/manifest.jsonobserved d86c50bc39f7bd8ee7fa852832c98b22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:11.988136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007793/publication.mdobserved 7a32c849c53d2af631fb87fde44b51a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:11.971953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007793/publication.txtobserved f3430af15e8f28b056002dc53f406532...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. |
|---|